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Title: Interpretation of neutrino-matter interactions at low energies as contraction of gauge group of Electroweak Model

The very weak neutrino-matter interactions are explained with the help of the gauge group contraction of the standard Electroweak Model. The mathematical contraction procedure is connected with the energy dependence of the interaction cross section for neutrinos and corresponds to the limiting case of the Electroweak Model at low energies. Contraction parameter is connected with the universal Fermi constant of weak interactions and neutrino energy as j{sup 2}(s) = {radical}(G{sub F} s)
Authors:
 [1]
  1. Komi Science Center UrD RAS, Department of Mahematics (Russian Federation)
Publication Date:
OSTI Identifier:
22212661
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 76; Journal Issue: 9; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS; CROSS SECTIONS; ENERGY DEPENDENCE; FERMI INTERACTIONS; MATTER; NEUTRINOS; WEINBERG-SALAM GAUGE MODEL