非平凡拓扑时空中的四费米子和八费米子相互作用
Four- and eight-fermion interactions in a space-time with non-trivial topology
摘要：
在具有非平凡拓扑的紧致时空$M^{D-1}\otimes S^1$中研究了八费米子相互作用模型的相结构。划分对称相和破碎相的相边界被示出为时空维度的函数。结果表明，八费米子相互作用不改变手征对称性破缺的相边界。
英文摘要：
The phase structure of an eight-fermion interaction model is investigated in a compact space-time with non-trivial topology, $M^{D-1}\otimes S^1$. The phase boundary dividing the symmetric and the broken phase is shown as a function of the space-time dimensions. It is found that the eight-fermion interaction does not modify the phase boundary for the chiral symmetry breaking.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
