青木相真空结构的解析
Elucidating the Vacuum Structure of the Aoki Phase
摘要：
本文讨论了Aoki相内两种Wilson费米子的QCD的真空结构。我们提供了数值证据，来自HMC模拟$4^4$，$6^4$和$8^4$晶格，支持真空结构，这个模型在强耦合比一个假设在标准的智慧，新的真空的期望值的$i\barψγ_5ψ$可以采取非零值，并不能连接到青木真空宇称味对称变换。
英文摘要：
In this paper, we discuss the vacuum structure of QCD with two flavors of Wilson fermions, inside the Aoki phase. We provide numerical evidence, coming from HMC simulations in $4^4$, $6^4$ and $8^4$ lattices, supporting a vacuum structure for this model at strong coupling more complex than the one assumed in the standard wisdom, with new vacua where the expectation value of $i\barψγ_5ψ$ can take non-zero values, and which can not be connected with the Aoki vacua by parity-flavour symmetry transformations.
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。
