vol VII: Notes
2019
Notes
Sunday 8 December 2019 - Saturday 14 December 2019
[Notebook: DB 84 Pam's Book]
[page 46]
Sunday 8 December 2019
I begin today rather contentedly wallowing in the realization that from the point of view of my youthful ambition my life has been a failure. The Catholic Church still exists, having gone from bad to worse, and my dream of a Kuhnian theological revolution remain completely unfulfilled, except perhaps
[page 47]
in my own mind, for which I am at least thankful. I have done my best to write an honours thesis explaining why we must identify god and the universe and now await my academic fate: will I or will I not be given an opportunity to spend a further three years expanding this idea into a PhD thesis and perhaps a book. In my proposal for this thesis I have somewhat abandoned the physical arguments that have been the basis of my ideas for the last fifty years culminating in a commentary on the first part of Aquinas's Summa, and turned my attention to the moral consequences of my position which are in effect a critique of the second and third parts of the Summa. Thomas Aquinas
The leading questions are how should we live in a divine universe and how do we save ourselves. This second question leads us back to the physical side of life since the principal source of conflict on the planet seems to be a combination of very imprudent harvesting of the planetary resources for human life and very inequitable distribution of such resources as we do harvest. The key to the future lies clearly in the reduction of the human footprint on Earth and the equitable sharing of the resources essential for a satisfactory life for every individual. Of course I can pursue this goal independently of academia, but it would be far more satisfactory to have both the financial support and the academic fellowship of working within the University. By Christmas I will know which way I am to go.
The practical advantage of binary digital computation is that it does not take much electromechanical precision to establish a clear statistical differentiation between the two symbols, eg 0 and 1,
[page 48]
which might be associated with flipping the spins of electrons. On the other hand the spectroscopic differentiation of atomic orbital electronic states requires precision of the order of parts per million or better, eg Lamb Shift. Lamb shift - Wikipedia, Willis E. Lamb Jr.: Fine Structure of the Hydrogen Atom
Lawrence Lessig Lawrence Lessig: This Impeachment is Different—and More Dangerous
Zee page 11: The path integral method we integrate all possible paths q(t) from the initial to the final states [defined at fixed times t1 and t2] over all space, suggesting that this integral in the domain of quantum amplitude is non-local, since q is a function of time (= phase) alone. This works, it seems, because in the amplitude (entanglement / spooky action at a distance) domain influences travel at infinite velocity, which means that the time / phase variable is propagated identically through all points of space-time so that spatial distances have no effect [Yin et al]. How do we reconcile this with Veltman's idea that Lorentz transformations induce transformations in Hilbert spaces? Perhaps the idea that quantum mechanics predates space-time, which is implicit in quantum non-locality, means that Lorentz transformations do not apply to quantum amplitudes but to the particles we observe when the amplitudes allegedly collapse. The velocity of particle is limited to c, the velocity of phase is unlimited so the underlying phase is identical throughout the universe, but real phase is carried by particles and manifested in their interactions with one another,
[page 49]
so that the relevant phase superpositions are local and yield local results. How does this fit with the Everett III notion of the wave function of the universe? Anthony Zee: Quantum Field Theory in a Nutshell, Martinus Veltman: Diagrammatica: The Path to the Feynman Rules, page 20, Juan Yin et al: Bounding the speed of 'spooky action at a distance'
Some more weird features of quantum mechanics, Feynman FLP III:1
1. Probability of an event is the absolute square of the probability amplitude φ [why? probability is like a distance?]
2. When an event can occur in several different unobservable ways the φ is the sum of the φ1, φ2 . . . for each way considered separately (superposition) [simple additive linearity at the amplitude level of definition]
3. If we can observe which alternative is taken, interference is lost and the probability becomes the sum of the probabilities for each alternative. [observation makes periodic complex function real]
4. Bosons, integral spin, probability of a boson entering a state is a function of the number of bosons already in that state [ie they attract each other, Empedocles "love", messenger particles]
5. Fermions, half integral spin, probability of two in the same state zero [p |(φ - φ = 0)|2 = 0]
6. Entanglement: if [φs of two] particles are in an entangled state observation of state of one tells us the state of the other, regadless of the distance between them.
7. Wave particle duality is a feature of amplitude, which is a periodic function [ie a digital computation, and particles themselves are not periodic, only the amplitudes associated with them. What is the coupling: the amplitude represents the computation that decides the outcome of the event of two particles meeting and "observing" one another, like dating].
Feynman: we cannot make the peculiarities of quantum mechanics go away by "explaining" how it works. Yet it works by superposition and entanglement [and computation]. Feynman, Leighton & Sands: Feynman Lectures on Physics III:01
Monday 9 December 2019
The physical approach to theology has served me well as a critique of the Prima Pars of the Summa, but it has little practical value compared to the second and third part that deal with morality and salvation, to which my emphasis must now turn,
[page 50]
developing the religious half of the natural theology site.
I suppose one of my tendencies which I both admire and deplore is [that] I put an enormous amount of effort into stupid projects like selling up in Melbourne and building a house in the wilderness on land I did not own accessible only by a hopelessly rough bush track and with the worst mosquito problem I ever met, dragging my poor wife and child with me. How couldI have been so stupid? Easily, it seems. An obsessive energetic fool still tilting at windmills, hoping for one reasonable success before I get too old to move.
Huang: Fundamental Forces Kerson Huang: Fundamental Forces of Nature: the Story of Gauge Fields
Huang page xiii: 'All the non-gravitational actions we know . . . are described by Yang-Mills gauge theories. Einstein's theory of gravitation is a gauge theory of a sort; but it is outside the Yang-Mills mold because of the close kitting between space-time and inner structure.
page 9: Laozi: Least action achieves all actions Wu wei - Wikipedia, Alan Chan (Stanford Encyclopedia of Philosophy): Laoze (2018)
Hamilton:
dq/dt = ∂/∂p H(p, q)
dp/dt = ∂/∂q H(p, q)
page 18: B = ∇ × A where A is vector potential
[page 51]
Magnetic interaction energy density = -j . A
Maxwell:
∇ . E = 4πρ
∇ . B = 0
∇ × E = 1/c ∂/∂t B
∇ × B = 4π/c j + 1/c ∂/∂t E : displacement current
Huang page 25: The Vacuum is the Medium
Thinking of myself as a particle subject to potentials arising from incoming messages. I became acutely aware of this when I eperienced the pain induced by false accusations beginning with original sin and continuing when I was ejected from the Dominican Order. Here we see the relationship between society and individual behaviour transmitted by social opinions of an indivudual, scarlet letters and yellow armbands. The Scarlet Letter - Wikipedia, Yellow badge - Wikipedia
We can extend the tree of life down to the beginning when we see that all particles share a common genome, which is [the] god which lies at the root of the universal tree.
Huang page 31:
xμ = (ct, x, y, z) is contravariant
xμ = (ct, -x, -y,- z) is covariant
Invariant product of two 4-vectors A . B is AμBμ = c2t2 - x2 - y2 - z2.
page 33: Vector potential and scalar potential form a 4-vector A = {φ, A} because its source, the current and charge densities, form a 4-vector current density j = {cρ, j}.
[page 52]
Huang page 35: Faust:
Was it a god who wrote these signs?
That have calmed yearnings of my soul
And opened to me a secret of Nature. Goethe, Faust Part I 434 sqq.
Johann Wolfgang von Goethe: Faust (Part I)
Huang page 40: 'The action of a free relativistic particle is simplicity itself, the proper time spent going from a to b
Sparticle = const. ∫ab dτ.
[How does this relate to Feynman's path integral: the integrand here is real, not an amplitude.]
All the states in the universe are descended from the same God so they are to a certain degree entangled.
page 227: 'Despite [the] impressive agreement of [renormalization] with experiments, the process will remain magical until we understand its physical basis. For that we have to realise that the cutoff is a physical parameter, as emphasized by Kenneth Wilson. Kenneth G Wilson: Nobel Lecture: The Renormalization Group and Critical Phenomena
All this discussion is in terms of length, time, energy and momentum rather than logic, which I should like to see [logic and the physical dimensions appear to be united in the quantum of action].
Huang page 231: 'Perhaps the most general system we can imagine is one built from binary integers.'
"One of the most remarkable properties of quantum field theory is that it formally reduces to statistical mechanics when time becomes pure imaginary. Specifically, the time t is related to
[page 53]
the absolute temperature t (in energy unit) through
t = ih/T
" Under this identification the Feynman amplitude (with specially chosen endpoints) maps into the partition function of statistical mechanics . . . why there should be a connection between time and temperature remains a mystery." Maybe because T = E/particle = ℏω. Creutz: Quarks Gluons and Lattices, page 6.
Huang page 235: Tian Wen (Ask Heaven)
At the primordial beginning
Who was the reported [the Word of God]
Before the universe took shape
How could one measure it? Heavenly Questions - Wikipedia
Tuesday 10 December 2019
Huang page 39: Local gauge invariance:
Lagrangian: Kinetic energy − potential energy
Hamiltonian: Kinetic energy + potential energy
[page 54]
Huang page 39: Principle of local gauge invariance: The Hamiltonian of the world must be invariant under local gauge transformations.
page 27: 'A physical law must be independent of the observer.
Nevertheless we cannot know about it without observing. Quantum mechanics tells us that every event is a mutual observation of one particle by another, as I get to know you and you get to know me, ie this idea is scale invariant. This is my fundamental principle of cognitive cosmology, expressed by Zurek and gauge invariance. The job today is to tie gauge invariance more closely to what goes on in the university (a la Newman), the transfer of information from one mind to another. An essay: the quantum mechanics of university education and research. Wojciech Hubert Zurek: Quantum origin of quantum jumps: breaking of unitary symmetry induced by information transfer and the transition from quantum to classical, John Henry Newman: The Idea of a University
ie 'Physical law must be covariant with respect to transformation law.'
I am a transformation law with respect to everything I observe and my survival relies on the fact that my transformation respects the reality of what I am observing [particularly the traffic when I am crossing the Main North Road].
Time to take my time now and carefully write the cognitive cosmology essay by Christmas and get physicaltheology.com and theologyco.com going.
The mathematical foundation of theology: a set can be an element of a set; a particle can be an element of a particle, and the fundamental dynamical particle is the quantum of action.
[page 55]
My basic physical desire is to implement the simplicity hypothesis. The way to implement it is through the physics of gauge particles. The messages are simple; the complexity lies in the network structure that originates, transmits and receives the messages, which are essentially strings of bits, that is strings of quanta of action.
I am my own genius.
Chuck Berry Chuck Berry - Wikipedia
'In quantum field theory, “elementary” particles like electrons, photons,
protons and neutrons turn out to have composite internal structure on all size
scales down to 0. At least this is the prediction ofquantum field theory (Wilson op cit page 102)'.
How can this be? How does the initial singularity construct this quasi infinite dust of little pieces out of which the Universe is constructed? What is the structure that maintains their individual existence? From the 'simplicity hypothesis' point of view, I seek some structural foundation (like the Cantor universe) for this multiplicity, otherwise it seems impossible unless every scrap is a fermion, but then how are fermions created: we need to know this before we can get anywhere.
Huang page 33: The key to the covariance of Maxwell's equations is how the 4-vector potential aμ transforms under the Lorentz transformation.
The electric and magnetic fields are components of a field tensor derived from the vector potential:
Fμν = ∂μAν - ∂νAμ
We would like to say that there is just one divine quantum of action that is time division multiplexed to run the whole universe in the background, so to speak, where there is no spacetime. When we talk about engineered networks we assume that all the information flows through the hardware layer as a serial bitstream. Taking the idea to the limit, we assume that that every communication in the Universe is routed through God, the pure act that serves us all [the process of multiplexing being handled and described by the transfinite computer network].
Wednesday 11 December 2019
How I feel is what counts for me. As a girlfriend repeatedly
[page 56]
asks what is your mood today. Unfortunately good feeling is not necessarily coupled to good thinking, although it probably does indicate that my deep emotional works cannot see any serious blockages in the day ahead and give me hope for a little step forward in the master plan to reconcile politics and theology on the basis of the physical nature of the divine universe. The battle front is so wide that there is always a little progress to be made in the midst of widespread stalemate and so I am optimistic that Huang can help me couple Yang Mills theory to the nature of God, as you might see below when I get home from today's trip to see my sister whose crippled state is a direct consequence of the foolish political dreams of the Catholic Church which is destroying the human world as though it really has the "gift of [absolute] truth" from its hypothetical god. The idea is to replace this god with the real god, the cosmos open to scientific study, providing a trustworthy foundation for discussing questions of human behaviour and planetary security. The principle throughout is that the truth will free us from the political imprisonment that enables the wealthy and powerful to doom most of us in order to use us for their personal benefit, a project beautifully illustrated by the modus operandi of the current US president, one of the most powerful individuals in human political space. John Paul II: Fides et Ratio: On the relationship between faith and reason, Gerardus t' Hooft (editor): 50 Years of Yang-Mills Theory
Thursday 12 December 2019
Insight: The Nobel Prize for hydrostatics. Bernard Lonergan develops a metaphysics and a theology beginning with the phenomenon of insight illustrated by Archimedes discovery
[page 57]
of the hydrostatic principle that the upthrust on a body immersed in a liquid id equal to the mass [weight] of the liquid displaced, so that a body whose overall density is less than the density of water will float on water. The key, for me, to cognitive cosmology is that insight in humans is simply one manifestation of the creative power of the universe which has had al the insights discovered by science in the process of constructing itself and all the scientists who are reviewing that construction The most ubiquitous example of the phenomenon, I believe, is the quantum mechanical event known as observation [measurement], sometimes explained as the "collapse of the wave function", that is the selection of a viable and consistent option out of the space of possibilities represented by a "wave function" whose domain is an infinite dimensional (Hilbert) space of dynamic processes [computations] each represented by a vector (ray) in the space. This insight was for me the beginning of a project to develop a cognitive cosmology to underpin the theological hypothesis that the universe is divine. This project began in the mid 1960s when I first read Lonergan and has progressed sporadically ever since, culminating recently in my honours thesis Prolegomena to Scientific Theology (as they say forthcoming after the examiners have finished with it). Bernard Lonergan: Insight: A Study of Human Understanding (Collected Works of Bernard Lonergan : Volume 3)
Huang page 34: 'The transformation A → A + ∂Χ is called a gauge transformation. Χ is a function of space-time and is called the gauge function. This extra term does not contribute to Fμν because ∂μ(∂νΧ) - ∂ν(∂μΧ) = 0, ie function of space-time does not influence the electromagnetic field tensor.
'The fact that A is ambiguous up to a gauge transformation earns it the name "gauge field". All physical quantities depend only on the electric and magnetic fields and are therefore "gauge invariant".
[page 58]
Textbooks on quantum mechanics generally start with s list of the shortcomings of classical mechanics that called for quantum mechanical solutions, the most prominent of which is the spectrum of black body radiation. Planck's solution as in effect statistical, replacing continuous events with discrete events measured by the quantum of action. We have another such situation among us induced by the problems associated with quantum field theory which are perhaps best illustrate by the infinities associated with point particles and the use of renormalization to overcome them. Much of this trouble seems to arise from the conviction that space-time is truly continuous in the mathematical sense. My feeling is that the foundations of the world are logical and therefore discrete in the Boolean sense and it would be good to be able to see the universe as a web of network digital computation but how, and how can I produce a computation that demonstrates the viability of this approach. the most suggestive thing I can see is the use of lattices to compute the quantum field theory of baryons and mesons, but something is missing there because the underlying assumption is that lattice computations need to use renormalization ideas to go to the continuous limit. Now that a higher degree by research is no longer open to me I badly need to get s clear example of the value of logical network thinking in quantum field theory. Maybe I need to make a comprehensive list of the difficulties that plague quantum field theory starting with my favourite, the zero-point energy and the cosmological constant problem. Thomas S. Kuhn: Black-Body Theory and the Quantum Discontinuity 1894-1912
The basic local [dynamic] operation in [particle] physics is a collision and our particle accelerator are designed to engineer collisions between particles and record the collisions of all the resulting fragments with various measuring particles. All this process takes place in space-time. The collisions are constrained by symmetries such as conservation of energy, momentum and angular momentum which we take to be invariant properties of the 'space' in which the interactions occur.
[page 59]
Mind is only useful when it couples to reality. So I find it easy enough to think about bricks and beams and how to put them together into a structure but I find the going difficult with abstract mathematical structures, and my dream to is to make a logical model of the universe, a bit like a computer without the hardware necessary to give structure to the logical flow. In the universe we might say that the hardware is space-time and all the logical processes that make the world go are distributed in spacetime.
My philosophical academic dream has hit a bump insofar as they say that there is no-one to supervise me in what I want to do. So now what? Continue as ever, writing notebook after notebook and web page after web page in the vague hope that I am getting closer to something good. As I have said to myself before, there is no other way. The next step is to publish my thesis on the web as physical theology and hawk it round a bit to find someone who will supervise me to a PhD.
Friday 13 December 2019
The complexity of quantum field theory suggests that it is already talking about a 'late' stage in the evolution of the universe. This complexity rises from the combinations and permutations of the 12 leptons and 13 bosons listed in the particle data chart of the standard model. What we need to simplify the system a little more are deeper layers of simpler particles somewhere between here and the initial singularity, which the scholastic in me imagines to be a quantum of action. It is very unclear how to do this, but I am inclined to believe that these particle form a complete consistent set that has evolved by the concatenation of processes made from not and and and selection for stable consistency. How do we model this
[page 60]
in a computer. [perhaps we think of the universe as the archetypal particle, and Minowski space and the next layer of particulate structure]? The lattice approach suggests a way.
Particle Data Group. Lawrence Berkeley National Laboratory, Michael Creutz: Quarks Gluons and Lattices
Energy is scalar, momentum is a 3-vector and we can assemble momenta at all different angles to one another to form structured ([dynamic] spaces) of unbounded complexity. The hardware of a computer, like the neurons of a brain, defines spaces through which actions flow [and interact with one another].
The level of annihilation corresponds to the level at which the local inconsistency occurs, so in war individuals people and structures are annihilated but the nations go on, as in interpersonal fights cells are killed but the fighters (may) live on.
What I am thinking is that the Standard Model is in fact a digital virtual reality which is much more complex than the digital foundation which is a scale of computation reflected in the periodic vectors of Hilbert spaces that start at 0D and grow transfinitely [so the problem with standard quantum theory is that it starts already with an infinite dimensional Hilbert space on the assumption that the spacetime to be measured is continuous].
Frozen II - digital virtual reality by Walt Disney studios replacing [continuous] painted virtual reality from the old days when Mickey Mouse was young. Frozen II - Wikipedia
How does all this invariance stuff work in space-time? It is an effect of leakproof plumbing carrying data from one representation to another [or perhaps digitization / discretization like arithmetical accounting in monetary units].
Some oddities with quantum theory:
1. Superposition
[page 61]
It is asumed in quanum mechanics that all the solutions to a differential equation are as real as they are in a vibrating string, but this does not seem possible, so we imgine that [the invisible] quantum system is effectively a network with each solution stored in a separate space [represented by a dimension in Hilbert space] in order to avoid local contradiction [but how does this relate to the notion that quantum mechanics predates physical space?].
The mantra of creation cannot be repeated too often:
1. The initial singularity is pure action, so that it will try everything;
2. Local contradictions annihilate so that we are left with a locally consistent world;
3. We recognise here scientific method, which not only creates the world but leads us to know it. We create our own world by this method, the evolution of [social = religious and physical = mechanical] technology.
One of the principal features of scientific method is the creation of new technologies for measuring the world. Bureau International des Poids et Mesures - BIPM, Stephen Blaha: A Quantum Computer Foundation for the Standard Model and Super String Theories
Saturday 14 December
Thinking about the story of creation for the Doctorate of Ministry from the University of Divinity, a new target for the cognitive cosmology essay.
Point 3 above: We have evolved by points 1 and 2 and our life as primitive animals was not very sweet since there are hard times, war and famines, but life is what you make it and as Marx noticed, it takes work to make life better and we have to generate the theological faith, hope and charity to make the peaceful world. It is possible, but it does not just happen, it is a work of leadership and ministry. This is what Rawls's book is trying to achieve. John Rawls: A Theory of Justice
[page 62]
Why are things like energy and momentum conserved? They say symmetry, Noether's theorem, nothing happens in a continuum. But do these things explain conservation? Or is it a matter of "no leakage'. Dwight E. Neuenschwander: Emmy Noether's Wonderful Theorem
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Further readingBooks
Click on the "Amazon" link below each book entry to see details of a book (and possibly buy it!)
Creutz, Michael , Quarks Gluons and Lattices, Cambridge UP 1983 Jacket: 'This book introduces the lattice approach to quantum field theory. The spectacular successes of this technique include compelling evidence that exchange of gauge gluons can confine the quarks within subnuclear matter. . . .
The treatment begins with the lattice definition of the path integral method and ends on Monte Carlo simulation methods.'
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Huang, Kerson, Fundamental Forces of Nature: the Story of Gauge Fields, World Scientific 2007 ' The story of gauge fields, from Maxwell's 1860 theory of electromagnetism to the 1954 theory of Yang and Mills that underlies the Standard Model of elementary particle theory. In the course of the narration, the author introduces people and events in experimental and theoretical physics that contribute to ideas that have shaped our conception of the physical world.' [Book jacket]
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Kuhn, Thomas S, Black-Body Theory and the Quantum Discontinuity 1894-1912, University of Chicago Press 1987 Jacket: '[This book] traces the emergence of discontinuous physics during the early years of this century. Breaking with historiographic tradition, Kuhn maintains that, though clearly due to Max Planck, the concept of discontinuous energy change does not originate in his work. Instead it was introduced by physicists trying to understand the success of his brilliant new theory of black-body radiation.'
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Lonergan, Bernard J F, Insight: A Study of Human Understanding (Collected Works of Bernard Lonergan : Volume 3), University of Toronto Press 1992 '. . . Bernard Lonergan's masterwork. Its aim is nothing less than insight into insight itself, an understanding of understanding'
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McGregor, Richard, The Party: The Secret World of China's Communist Rulers, Harper 2010 Amazon editorial review: From Publishers Weekly
'McGregor, a journalist at the Financial Times, begins his revelatory and scrupulously reported book with a provocative comparison between China's Communist Party and the Vatican for their shared cultures of secrecy, pervasive influence, and impenetrability. The author pulls back the curtain on the Party to consider its influence over the industrial economy, military, and local governments. McGregor describes a system operating on a Leninist blueprint and deeply at odds with Western standards of management and transparency. Corruption and the tension between decentralization and national control are recurring themes--and are highlighted in the Party™s handling of the disturbing Sanlu case, in which thousands of babies were poisoned by contaminated milk powder. McGregor makes a clear and convincing case that the 1989 backlash against the Party, inexorable globalization, and technological innovations in communication have made it incumbent on the Party to evolve, and this smart, authoritative book provides valuable insight into how it has--and has not--met the challenge. '
Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.
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Neuenschwander, Dwight E, Emmy Noether's Wonderful Theorem, Johns Hopkins University Press 2011 Jacket: A beautiful piece of mathematics, Noether's therem touches on every aspect of physics. Emmy Noether proved her theorem in 1915 and published it in 1918. This profound concept demonstrates the connection between conservation laws and symmetries. For instance, the theorem shows that a system invariant under translations of time, space or rotation will obey the laws of conservation of energy, linear momentum or angular momentum respectively. This exciting result offers a rich unifying principle for all of physics.'
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Newman, John Henry, The Idea of a University, Aeterna Press 2015 ' IN addressing myself, Gentlemen, to the consideration of a question which has excited so much interest, and elicited so much discussion at the present day, as that of University Education, I feel some explanation is due from me for supposing, after such high ability and wide experience have been brought to bear upon it, that any field remains for the additional labours either of a disputant or of an inquirer. If, nevertheless, I still venture to ask permission to continue the discussion, already so protracted, it is because the subject of Liberal Education, and of the principles on which it must be conducted, has ever had a hold upon my own mind; and because I have lived the greater part of my life in a place which has all that time been occupied in a series of controversies both domestic and with strangers, and of measures, experimental or definitive, bearing upon it.'
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t' Hooft (editor), Gerardus, 50 Years of Yang-Mills Theory, World Scientific Publishing Company 2005 Amazon Product Description
' On the 50th anniversary of Yang-Mills theory, this invaluable volume looks back at the developments and achievements in elementary particle physics that ensued from that beautiful idea. During the last five decades, Yang-Mills theory, which is undeniably the most important cornerstone of theoretical physics, has expanded widely. It has been investigated from many perspectives, and many new and unexpected features have been uncovered from this theory. In recent decades, apart from high energy physics, the theory has been actively applied in other branches of physics, such as statistical physics, condensed matter physics, nonlinear systems, etc. This makes the theory an indispensable topic for all who are involved in physics. An international team of experts, each of whom has left his mark on the developments of this remarkable theory, contribute essays or more detailed technical accounts to this volume. These articles highlight the new discoveries from the respective authors' perspectives. The distinguished contributors are: S Adler, P van Baal, F A Bais, C Becchi, M Creutz, A DeRujula, B S DeWitt, F Englert, L D Faddeev, P Hasenfratz, R Jackiw, P van Nieuwenhuizen, A Polyakov, R Stora, S Weinberg, F Wilczek, E Witten, C N Yang. Included in each article are introductory and explanatory remarks by the editor, G 't Hooft, who is himself a major player in the development of Yang-Mills theory.'
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Veltman, Martinus, Diagrammatica: The Path to the Feynman Rules, Cambridge University Press 1994 Jacket: 'This book provides an easily accessible introduction to quantum field theory via Feynman rules and calculations in particle physics. The aim is to make clear what the physical foundations of present-day field theory are, to clarify the physical content of Feynman rules, and to outline their domain of applicability. ... The book includes valuable appendices that review some essential mathematics, including complex spaces, matrices, the CBH equation, traces and dimensional regularization. ...'
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von Goethe, Johann Wolfgang, and David Luke (translator), Faust (part 1), Oxford University Press ' This new translation, in rhymed verse, of Goethe's Faust--one of the greatest dramatic and poetic masterpieces of European literature--preserves the essence of Goethe's meaning without resorting either to an overly literal, archaic translation or to an overly modern idiom. It remains the nearest "equivalent" rendering of the German ever achieved.
The legend of Faust grew up in the sixteenth century, a time of transition between medieval and modern culture in Germany. Johann Wolfgang von Goethe (1749-1832) adopted the story of the wandering conjuror who accepts Mephistopheles's offer of a pact, selling his soul for the devil's greater knowledge; over a period of 60 years he produced one of the greatest dramatic and poetic masterpieces of European literature.
David Luke's recent translation, specially commissioned for the Oxford World's Classics series, has all the virtues of previous classic translations of Faust, and none of their shortcomings. Cast in rhymed verse, following the original, it preserves the essence of Goethe's meaning without sacrifice to archaism or over-modern idiom. '
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Zee, Anthony, Quantum Field Theory in a Nutshell, Princeton University Press 2003 Amazon book description: 'An esteemed researcher and acclaimed popular author takes up the challenge of providing a clear, relatively brief, and fully up-to-date introduction to one of the most vital but notoriously difficult subjects in theoretical physics. A quantum field theory text for the twenty-first century, this book makes the essential tool of modern theoretical physics available to any student who has completed a course on quantum mechanics and is eager to go on.
Quantum field theory was invented to deal simultaneously with special relativity and quantum mechanics, the two greatest discoveries of early twentieth-century physics, but it has become increasingly important to many areas of physics. These days, physicists turn to quantum field theory to describe a multitude of phenomena.
Stressing critical ideas and insights, Zee uses numerous examples to lead students to a true conceptual understanding of quantum field theory--what it means and what it can do. He covers an unusually diverse range of topics, including various contemporary developments,while guiding readers through thoughtfully designed problems. In contrast to previous texts, Zee incorporates gravity from the outset and discusses the innovative use of quantum field theory in modern condensed matter theory.
Without a solid understanding of quantum field theory, no student can claim to have mastered contemporary theoretical physics. Offering a remarkably accessible conceptual introduction, this text will be widely welcomed and used.
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Links
Adam Brumm, Indonesian cave paintings show the dawn of imaginative art and human spiritual belief, ' Our team has discovered a cave painting in Indonesia that is at least 44,000 years old and which may cast new light on the beginnings of modern religious culture.
This ancient painting from the island of Sulawesi consists of a scene portraying part-human, part-animal figures hunting wild pigs and small buffalo-like animals with spears or ropes.
As we report today in Nature, our dating study shows this is the world’s oldest known representational artwork (as the images depicted are figurative in nature).
The depiction of the part-human, part-animal hunters may also be the earliest evidence of our capacity to conceive of things that do not exist in the natural world. This ability is a cornerstone of religious thought and experience with origins long shrouded in mystery.' back |
Alan Chan (Stanford Encyclopedia of Philosophy), Laozi (2018), ' Confucianism, Daoism (Taoism), and Buddhism generally name the three main currents of Chinese thought, although it should be obvious that like any “ism,” they are abstractions—what they name are not monolithic but multifaceted traditions with fuzzy boundaries. In the case of “Daoism,” it designates both a philosophical tradition and an organized religion, which in modern Chinese are identified separately as daojia and daojiao, respectively.
Philosophical Daoism traces its origins to Laozi, an extraordinary thinker who flourished during the sixth century B.C.E., according to Chinese sources. According to some modern scholars, however, Laozi is entirely legendary; there was never a historical Laozi. In religious Daoism, Laozi is revered as a supreme deity.
The name “Laozi” is best taken to mean “Old (lao) Master (zi),” and Laozi the ancient philosopher is said to have written a short book, which has come to be called simply the Laozi, after its putative author, a common practice in early China.' back |
Born rule - Wikipedia, Born rule - Wikipedia, the free encyclopedia, 'The Born rule (also called the Born law, Born's rule, or Born's law) is a law of quantum mechanics which gives the probability that a measurement on a quantum system will yield a given result. It is named after its originator, the physicist Max Born. The Born rule is one of the key principles of the Copenhagen interpretation of quantum mechanics. There have been many attempts to derive the Born rule from the other assumptions of quantum mechanics, with inconclusive results. . . . The Born rule states that if an observable corresponding to a Hermitian operator A with discrete spectrum is measured in a system with normalized wave function (see bra-ket notation), then
the measured result will be one of the eigenvalues λ of A, and
the probability of measuring a given eigenvalue λi will equal <ψ|Pi|ψ> where Pi is the projection onto the eigenspace of A corresponding to λi'. back |
Bureau International des Poids et Mesures - BIPM, SI Brochure, ' We are pleased to present the 9th edition of the SI Brochure (2019), which defines and presents the Système International d'Unités, the SI (known in English as the International System of Units).' back |
Charles Dunst, Israel's Shameful Role in Myanmar's Genocidal Campaign Against the Rohinga, ' The international community’s laconic approach and deprioritization of protecting a victimized minority let Europe’s Jews die during the Holocaust; Israel’s similar equanimity gave Myanmar the tools and space to carry out atrocities against the Rohingya. It is a sad subversion of the post-World War II "Never again!" rallying cry.
Israel, founded in the embers of the Jewish people’s genocide, failed to live up to that ideal.
With human rights groups now warning of potential genocide in India, another Israeli ally, Jerusalem must conduct some soul-searching and adjust its calculations to never again replicate Israel’s grave Myanmar errors. Never again should the Jewish State enable any country, particularly one of its allies, to carry out a genocide.' back |
Chuck Berry - Wikipedia, Chuck Berry - Wikipedia, the free encyclopedia, ' Charles Edward Anderson Berry (October 18, 1926 – March 18, 2017) was an American singer and songwriter, and one of the pioneers of rock and roll music. With songs such as "Maybellene" (1955), "Roll Over Beethoven" (1956), "Rock and Roll Music" (1957) and "Johnny B. Goode" (1958), Berry refined and developed rhythm and blues into the major elements that made rock and roll distinctive. Writing lyrics that focused on teen life and consumerism, and developing a music style that included guitar solos and showmanship, Berry was a major influence on subsequent rock music.' back |
Conference on Neural Information Processing Systems - Wikipedia, Conference on Neural Information Processing Systems - Wikipedia, the free encyclopedia, ' The Conference and Workshop on Neural Information Processing Systems (abbreviated as NeurIPS and formerly NIPS) is a machine learning and computational neuroscience conference held every December. The conference is currently a double-track meeting (single-track until 2015) that includes invited talks as well as oral and poster presentations of refereed papers, followed by parallel-track workshops that up to 2013 were held at ski resorts.' back |
Eric Keys, Chrus De Gruyter, Graham Currie, The problem with transport models is political abuse, not their use in planning, ' Transport models are often singled out as a barrier to providing more sustainable and equitable transport services. However, abandoning transport models would most likely weaken planning, not enhance it. But getting the best out of such modelling requires transparency to overcome the increasing problem of its misuse to justify predetermined political decisions.. back |
Feynman, Leighton & Sands FLP III:01, Chapter 1: Quantum Behaviour, 'The gradual accumulation of information about atomic and small-scale behavior during the first quarter of the 20th century, which gave some indications about how small things do behave, produced an increasing confusion which was finally resolved in 1926 and 1927 by Schrödinger, Heisenberg, and Born. They finally obtained a consistent description of the behavior of matter on a small scale. We take up the main features of that description in this chapter.' back |
Francis X. Rocca, Vatican Uses Donations for the Poor to Plug its Budget Deficit, ' VATICAN CITY—Every year, Catholics around the world donate tens of millions of dollars to the pope. Bishops exhort the faithful to support the weak and suffering through the pope’s main charitable appeal, called Peter’s Pence.
What the church doesn’t advertise is that most of that collection, worth more than €50 million ($55 million) annually, goes toward plugging the hole in the Vatican’s own administrative budget, while as little as 10% is spent on charitable works, according to people familiar with the funds.' back |
Frozen II - Wikipedia, Frozen II - Wikipedia, the free encyclopedia, ' Frozen II, also known as Frozen 2, is a 2019 American 3D computer-animated musical fantasy film produced by Walt Disney Animation Studios. The 58th animated film produced by the studio, it is the sequel to the 2013 film Frozen and features the return of directors Chris Buck and Jennifer Lee, producer Peter Del Vecho, songwriters Kristen Anderson-Lopez and Robert Lopez, and composer Christophe Beck.' back |
Greg Sargent, The massive triumph of the rich illustrated by stunning new data, ' The declining progressivity of the tax code is the subject of “The Triumph of Injustice,” a great new book by Zucman and fellow Berkeley economist Emmanuel Saez. It charts the slow strangulation of that progressivity at the top.
As they demonstrate, the effective tax rate (federal, state, local and other taxes) paid by top earners has steadily declined since the 1950s and 1960s, when the tax code really was quite progressive, to a point where the highest income groups pay barely more, percentage wise, than the bottom.
Indeed, in 2018, the top 400 earners for the first time paid a lower effective overall tax rate than working-class Americans. There are many reasons for this radical decline in progressivity, including domestic and international tax avoidance, the whittling away of the estate and corporate taxes, and the repeated downsizing of top marginal rates.' back |
Heavenly Questions - Wikipedia, Heavenly Questions - Wikipedia, the free encyclopedia, ' The Heavenly Questions or Questions to Heaven (traditional Chinese: 天問; simplified Chinese: 天问; pinyin: Tiānwèn) is a piece contained in the Classical Chinese poetry collection of Chu Ci, which is noted both in terms of poetry and as a source for information on the ancient culture of China, especially the area of the ancient state of Chu. Of all the poems attributed to Qu Yuan, "Tianwen" contains more myths than any of the other pieces which may be attributed to him; however, due to the formal structure of "Tianwen" as a series of questions, information regarding the myths alluded to appear more as a series of allusive fragments than as cohesively narrated stories.' back |
Janet Fife-Yeomans, Hush fund: Catholic Church paid $43 million to keep abuse secret, 'THE Catholic Church has admitted paying at least $43 million in hush money to victims of its paedophile priests, as the church's barrister outraged victims yesterday by quoting from the Bible.
In some cases, victims were not even allowed to tell their husbands, wives or children about the secret settlements negotiated through the church's controversial Towards Healing process.' back |
John Paul II, Fides et Ratio: On the relationship between faith and reason , para 2: 'The Church is no stranger to this journey of discovery, nor could she ever be. From the moment when, through the Paschal Mystery, she received the gift of the ultimate truth about human life, the Church has made her pilgrim way along the paths of the world to proclaim that Jesus Christ is “the way, and the truth, and the life” (Jn 14:6).' back |
Jonah M. Kessel and Hiroko Tabuchi, Its Vast, Invisible Climate Menace. We Made It Visible, 'To the naked eye, there is nothing out of the ordinary at the DCP Pegasus gas processing plant in West Texas, one of the thousands of installations in the vast Permian Basin that have transformed America into the largest oil and gas producer in the world.
But a highly specialized camera sees what the human eye cannot: a major release of methane, the main component of natural gas and a potent greenhouse gas that is helping to warm the planet at an alarming rate. back |
Juan Yin et al, Bounding the speed of 'spooky action at a distance', 'In the well-known EPR paper, Einstein et al. called the nonlocal correlation in quantum entanglement as `spooky action at a distance'. If the spooky action does exist, what is its speed? All previous experiments along this direction have locality loopholes and thus can be explained without having to invoke any `spooky action' at all. Here, we strictly closed the locality loopholes by observing a 12-hour continuous violation of Bell inequality and concluded that the lower bound speed of `spooky action' was four orders of magnitude of the speed of light if the Earth's speed in any inertial reference frame was less than 10^(-3) times of the speed of light.' back |
Kenneth G Wilson, The Renormalisation Group and Critical Phenomena, Nobel Prize Lecture, 8 December 1982: This paper has three parts. The first part is a simplified presentation of the basic ideas of the renormalization group and the e expansion applied to critical phenomena, following roughly a summary exposition given in 1972. The second part is an account of the history (as I remember it) of work leading up to the papers in I971-1972 on the renormalization group. Finally, some of the developments
since 1971 will be summarized, and an assessment for the future given.' back |
Lamb shift - Wikipedia, Lamb shift - Wikipedia, the free encyclopedia, 'In physics, the Lamb shift, named after Willis Lamb (1913–2008), is a difference in energy between two energy levels 2S½ and 2P½ (in term symbol notation) of the hydrogen atom which was not predicted by the Dirac equation, according to which these states should have the same energy.
Interaction between vacuum energy fluctuations and the hydrogen electron in these different orbitals is the cause of the Lamb Shift, as was shown subsequent to its discovery.' back |
Lawrence Lessig, This Impeachment is Different—and More Dangerous, ' In a study published last month, the research institute PRRI found that 55% of “Republicans for whom Fox News is their primary news source say there is nothing Trump could do to lose their approval, compared to only 29% of Republicans who do not cite Fox News as their primary news source.” That 26-point difference is driven not just by politics, but in part by the media source.
This means that as the story of impeachment develops, it will be understood differently across the network-based tribes of America. The correlation among conservatives and liberals alike that drove Nixon from the White House won’t be visible in 2020—because it won’t be there. Regardless of what happens, on one side, it will be justice delivered. On the other, justice denied.' back |
Martin Cohn & Frederic Leroy, The dark side of plant-based food - it's more about money than you would think, ' Many of today’s food debates can also be usefully reinterpreted when seen as part of a wider economic picture. For example, recent years have seen the co-option of the vegetarian movement in a political programme that can have the effect of perversely disadvantaging small-scale, traditional farming in favour of large-scale industrial farming.
This is part of a wider trend away from small and mid-size producers towards industrial-scale farming and a global food market in which food is manufactured from cheap ingredients bought in a global bulk commodities market that is subject to fierce competition.' back |
Particle Data Group. Lawrence Berkeley National Laboratory, The Particle Adventure, The Particle Data Group of Lawrence Berkeley National Laboratory presents an award winning interactive tour of quarks, neutrinos, antimatter, extra dimensions, dark matter, accelerators and particle detectors. back |
Paul III - Council of Trent, Decree Concerning Original Sin, '1. If anyone does not confess that the first man, Adam, when he transgressed the commandment of God in paradise, immediately lost the holiness and justice in which he had been constituted, and through the offense of that prevarication incurred the wrath and indignation of God, and thus death with which God had previously threatened him, and, together with death, captivity under his power who thenceforth had the empire of death, that is to say, the devil, and that the entire Adam through that offense of prevarication was changed in body and soul for the worse, let him be anathema.' back |
Ross Gittins, Revealed: why the government's forecasts are always off
, ' Just to warm you up for the mid-year budget update on Monday, let me ask you: why do you think Treasury and the Reserve Bank have gone for a least the past eight years forecasting more growth in the economy than ever transpired?
Kieran Davies, a respected economist from National Australia Bank, has been checking. He says their mistake has been failing to allow for the decline in our “potential” growth rate since the global financial crisis in 2008. . . .
Davies’ examination of the Reserve’s forecasting record found that, since the financial crisis, it had persistently overestimated growth in real gross domestic product in the year ahead, and had nearly always overestimated growth over the next two years.
Why? Because it failed to take account of the decline in the potential growth rate since the crisis. It’s a safe bet the Reserve has stuck with 2.75 per cent. But Davies says the Reserve’s own econometric model of the economy, MARTIN, finds that potential growth has declined from 3.1 per cent in 2000 to 2.7 per cent in 2010 and 2.4 per cent in 2019.' back |
Stephen Blaha, A Quantum Computer Foundation for the Standard Model and Super String Theories, 'ABSTRACT
1. SuperString Theory can naturally be based on a Quantum Computer foundation. This provides a totally new view of SuperString Theory.
2. The Standard Model of elementary particles can be viewed as defining a Quantum Computer Grammar and language.
3. A Quantum Computer can be represented in part as a second-quantized Fermi field.
4. A Quantum Computer in a certain limit naturally forms a Superspace upon which Supersymmetry rotations can be defined – a Continuum Quantum Computer.
5. A representation of Quantum Computers exists that is similar to Turing Machines - a Quantum Turing Machine. As part of this development we define various types of Quantum Grammars.
6. High level Quantum Computer languages are described for the first time.
New linguistic views of the most fundamental theories of Physics, the Standard Model and SuperString Theory are described. In these new linguistic representations particles become literally symbols or letters, and particle interactions become grammar rules. This view is NOT the same as the often-expressed view that Mathematics is the language of Physics. The linguistic representation is a specific new mathematical construct.
We show how to create a SuperString Quantum Computer that naturally provides a framework for SuperStrings in general and heterotic SuperStrings in particular.
There are also a number of new developments relating to Quantum Computers and Quantum Turing Machines that are of interest to Computer Science.
The elementary particle language defines a new form of reality in the sense that the elementary particles become states within a Quantum Computer. The workings and contents of the universe are reduced to computer computation. Speculations about the purposes and goals of the elementary particle language are presented based on the goals and features of languages like C++ and Java.' back |
The Scarlet Letter - Wikipedia, The Scarlet Letter - Wikipedia, the free encyclopedia, ' The Scarlet Letter: A Romance is a work of historical fiction by American author Nathaniel Hawthorne, published in 1850.
Set in Puritan Massachusetts Bay Colony during the years 1642 to 1649, the novel tells the story of Hester Prynne who conceives a daughter through an affair and then struggles to create a new life of repentance and dignity. The book explores themes of legalism, sin, and guilt.' back |
Thomas Aquinas, Summa Theologiae - Home, ' Because the doctor of Catholic truth ought not only to teach the proficient, but also to instruct beginners (according to the Apostle: As unto little ones in Christ, I gave you milk to drink, not meat—1 Corinthians 3:1-2), we purpose in this book to treat of whatever belongs to the Christian religion, in such a way as may tend to the instruction of beginners. We have considered that students in this doctrine have not seldom been hampered by what they have found written by other authors, partly on account of the multiplication of useless questions, articles, and arguments, partly also because those things that are needful for them to know are not taught according to the order of the subject matter, but according as the plan of the book might require, or the occasion of the argument offer, partly, too, because frequent repetition brought weariness and confusion to the minds of readers.
Endeavouring to avoid these and other like faults, we shall try, by God's help, to set forth whatever is included in this sacred doctrine as briefly and clearly as the matter itself may allow.' back |
Vicki Lowik & Annabel Taylor, Evangelical churches believe men should control women. That's why they breed domestic violence, ' For three decades, Jane’s husband abused her under the guise of this notion of authority. He isolated her, denied her money and the use of a car. He yelled at her, kicked and punched her, told her she was mad and threatened to kill her.
Jane is a case study participant in my research, and she told me that when she went to her church leaders for support, they asked her what she was doing wrong. When she attempted to escape the abuse after the first decade of marriage, they told her to continue attending church with her husband.' back |
William P.Barr, Remarks to the Law School and the de Nicola Center for Ethics and Culture at the University of Notre Dame, ' As Catholics, we are committed to the Judeo-Christian values that have made this country great. . . .
We understand that only by transforming ourselves can we transform the world beyond ourselves. . . .
Beyond this, we must place greater emphasis on the moral education of our children. . . .
If ever there was a need for a resurgence of Catholic education – and more generally religiously-affiliated schools – it is today.
I think we should do all we can to promote and support authentic Catholic education at all levels. . . .
We must be vigilant to resist efforts by the forces of secularization to drive religious viewpoints from the public square and to impinge upon the free exercise of our faith.
I can assure you that, as long as I am Attorney General, the Department of Justice will be at the forefront of this effort, ready to fight for the most cherished of our liberties: the freedom to live according to our faith. back |
Willis E. Lamb Jr., Fine Structure of the Hydrogen Atom, ' A qualitative picture of the level shift was given by Welton in 1948. The fluctuating zero-point electric field of the quantized vacuum acts on an electron bound in a hydrogen atom. As a result, the electron is caused to move about its unperturbed position in a rapid and highly erratic manner. The point electron effectively becomes a sphere of a radius almost 10-12 cm. Such an electron in a hydrogen atom is not so strongly attracted to the nucleus at short distances as would be a point electron. States of zero orbital angular momentum like 22S0 are therefore raised in energy relative to other states like 22P in which the electron has a smaller probability of being found near the nucleus.' back |
Wojciech Hubert Zurek, Quantum origin of quantum jumps: breaking of unitary symmetry induced by information transfer and the transition from quantum to classical, 'Submitted on 17 Mar 2007 (v1), last revised 18 Mar 2008 (this version, v3))
"Measurements transfer information about a system to the apparatus, and then further on -- to observers and (often inadvertently) to the environment. I show that even imperfect copying essential in such situations restricts possible unperturbed outcomes to an orthogonal subset of all possible states of the system, thus breaking the unitary symmetry of its Hilbert space implied by the quantum superposition principle. Preferred outcome states emerge as a result. They provide framework for the ``wavepacket collapse'', designating terminal points of quantum jumps, and defining the measured observable by specifying its eigenstates. In quantum Darwinism, they are the progenitors of multiple copies spread throughout the environment -- the fittest quantum states that not only survive decoherence, but subvert it into carrying information about them -- into becoming a witness.' back |
Wu wei - Wikipedia, Wu wei - Wikipedia, the free encyclopedia, ' Wu wei (Chinese: 無爲; pinyin: wú wéi) is a concept literally meaning "inexertion", "inaction", or "effortless action". Wu wei emerged in the Spring and Autumn period, and from Confucianism, to become an important concept in Chinese statecraft and Taoism, and was most commonly used to refer to an ideal form of government, including the behavior of the emperor. Describing a state of unconflicting personal harmony, free-flowing spontaneity and savoir-faire, it generally also more properly denotes a state of spirit or mind, and in Confucianism accords with conventional morality.' back |
Yellow badge - Wikipedia, Yellow badge - Wikipedia, the free encyclopedia, ' Yellow badges (or yellow patches), also referred to as Jewish badges (German: Judenstern, lit. Jew's star), are badges that Jews were ordered to wear in public during certain periods by the ruling Christians and Muslims, especially in Nazi Germany. The badges served to mark the wearer as a religious or ethnic outsider, and often served as a badge of shame. back |
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