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Title: QCD development in the early universe

Abstract

The high-energy limit of Quantum Chromodynamics is generated by the contraction of its gauge groups. Contraction parameters are taken identical with those of the Electroweak Model and tend to zero when energy increases. At the infinite energy limit all quarks lose masses and have only one color degree of freedom. The limit model represents the development of Quantum Chromodynamics in the early Universe from the Big Bang up to the end of several milliseconds.

Authors:
 [1]
  1. Komi Science Center of the Ural Division of the Russian Academy of Sciences, Department of Mathematics (Russian Federation)
Publication Date:
OSTI Identifier:
22613976
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Atomic Nuclei; Journal Volume: 80; Journal Issue: 2; Other Information: Copyright (c) 2017 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; DEGREES OF FREEDOM; QUANTUM CHROMODYNAMICS; QUARKS; REST MASS; UNIVERSE; WEINBERG-SALAM GAUGE MODEL; HIGH-ENERGY LIMIT; UNIFIED FIELD THEORIES

Citation Formats

Gromov, N. A., E-mail: gromov@dm.komisc.ru. QCD development in the early universe. United States: N. p., 2017. Web. doi:10.1134/S1063778817020193.
Gromov, N. A., E-mail: gromov@dm.komisc.ru. QCD development in the early universe. United States. doi:10.1134/S1063778817020193.
Gromov, N. A., E-mail: gromov@dm.komisc.ru. Wed . "QCD development in the early universe". United States. doi:10.1134/S1063778817020193.
@article{osti_22613976,
title = {QCD development in the early universe},
author = {Gromov, N. A., E-mail: gromov@dm.komisc.ru},
abstractNote = {The high-energy limit of Quantum Chromodynamics is generated by the contraction of its gauge groups. Contraction parameters are taken identical with those of the Electroweak Model and tend to zero when energy increases. At the infinite energy limit all quarks lose masses and have only one color degree of freedom. The limit model represents the development of Quantum Chromodynamics in the early Universe from the Big Bang up to the end of several milliseconds.},
doi = {10.1134/S1063778817020193},
journal = {Physics of Atomic Nuclei},
number = 2,
volume = 80,
place = {United States},
year = {Wed Mar 15 00:00:00 EDT 2017},
month = {Wed Mar 15 00:00:00 EDT 2017}
}