QCD development in the early universe
- Autores: Gromov N.A.1
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Afiliações:
- Department of Mathematics
- Edição: Volume 80, Nº 2 (2017)
- Páginas: 377-382
- Seção: Elementary Particles and Fields
- URL: https://journals.rcsi.science/1063-7788/article/view/191755
- DOI: https://doi.org/10.1134/S1063778817020193
- ID: 191755
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Resumo
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.
Sobre autores
N. Gromov
Department of Mathematics
Autor responsável pela correspondência
Email: gromov@dm.komisc.ru
Rússia, Syktyvkar
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