论文标题
适用于宇宙相变的背景场方法
The background field method applied to cosmological phase transition
论文作者
论文摘要
在本文中，通过背景量规场方法研究了宇宙相变。作为以前的工作的延续，提出了一些数值结果和图形解决方案，以$ t \ neq 0 $。因此，考虑了早期宇宙中宇宙相变的机制。结果表明，对称的破裂显着取决于非零温度和化学势。此外，这是相变的第一顺序。非恢复对宇宙学热量表理论中的对称性。
In this paper, the cosmic phase transition is investigated by background gauge field method. As a continuation of previous our work, some numerical results and graphic solutions at $T\neq 0$ are presented. Hence the mechanism of cosmic phase transition in the early Universe is considered. It is shown that the breaking of symmetry significantly depend on the nonzero temperature and chemical potential. Furthermore, it is the first order of phase transition. Non - restoration of symmetry in hot gauge theories for Cosmology.
