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Mathematics Is Physics (by Dainis Zeps)
Abstract: In series of articles we continue to advance idea that mathematics and physics is the same. We bring forward two basic assumptions as principles. First is the primacy of life as opposed to dominating reductionism, and second – immaturity of epistemology. Second principle says that we have reached stage of epistemology where we have stepped outside simple perceptibility only on level of individuality (since Aristotle) but not on level of collective mind. The last stage has reached only most of religious teachings but not physical science that is still under oppressive influence of reductionism. This causes that what we call research in physical science turns out to be simply instrumental improvement of perception within visional confinement we call field of information. We discuss and try to apply principle that within field of information we can’t invent or discover anything that doesn’t existing. http://prespacetime.com/index.php/pst/article/view/27
It Is Not Higgs (by Gunn Quznetsov)
Abstract: The basic concepts, principles and statements of the electroweak and the quark-gluon theories and the theory of gravitation are deduced from properties of the point-like events probabilities. Higgs, strings, Dark Energy and Dark Matter are not required. http://prespacetime.com/index.php/pst/article/view/25
Weak Form of Electric-magnetic Duality, Electro-weak Massivation, and Color Confinement (by Matti Pitkänen)
Abstract: The notion of electric magnetic duality emerged already two decades ago in the attempts to formulate the Kähler geometry of the "world of classical worlds". Quite recently a considerable step of progress took place in the understanding of this notion. This concept leads to the identification of the physical particles as string like objects defined by magnetic charged wormhole throats connected by magnetic flux tubes. The second end of the string contains particle having electroweak isospin neutralizing that of elementary fermion and the size scale of the string is electro-weak scale would be in question. Hence the screening of electro-weak force takes place via weak confinement. This picture generalizes to magnetic color confinement. http://prespacetime.com/index.php/pst/article/view/28
How to Define Generalized Feynman Diagrams (by Matti Pitkänen)
Abstract: Generalized Feynman diagrams have become the central notion of quantum TGD and one might even say that space-time surfaces can be identified as generalized Feynman diagrams. The challenge is to assign a precise mathematical content for this notion, show their mathematical existence, and develop a machinery for calculating them. Zero energy ontology has led to a dramatic progress in the understanding of generalized Feynman diagrams at the level of fermionic degrees of freedom. In particular, manifest finiteness in these degrees of freedom follows trivially from the basic identifications as does also unitarity and non-trivial coupling constant evolution.There are however several formidable looking challenges left. 1. One should perform the functional integral over WCW degrees of freedom for fixed values of on mass shell momenta appearing in the internal lines. After this one must perform integral or summation over loop momenta. 2. One must define the functional integral also in the p-adic context. p-Adic Fourier analysis relying on algebraic continuation raises hopes in this respect. p-Adicity suggests strongly that the loop momenta are discretized and ZEO predicts this kind of discretization naturally. In this article a proposal giving excellent hopes for achieving these challenges is discussed. http://prespacetime.com/index.php/pst/article/view/29
The Wall