复朗之万方法下有限密度QCD的味数依赖性
高能物理 - 格点
2021-12-16 v1 高能物理 - 唯象学
摘要
我们通过复朗之万方法讨论低温高密度下QCD的味数依赖性。在我们之前的工作中,复朗之万方法被确认在某些区域满足正确收敛判据,例如在上以及在上使用交错费米子于的。我们将此研究扩展到更现实的味情形,即使用Wilson费米子的。我们给出了复朗之万方法有效区域及夸克数的味数依赖性。
引用
@article{arxiv.2112.00150,
title = {Flavor number dependence of QCD at finite density by the complex Langevin method},
author = {Yusuke Namekawa and Yuhma Asano and Yuta Ito and Takashi Kaneko and Hideo Matsufuru and Jun Nishimura and Asato Tsuchiya and Shoichiro Tsutsui and Takeru Yokota},
journal= {arXiv preprint arXiv:2112.00150},
year = {2021}
}
备注
9 pages, 5 figures, presented at the 38th International Symposium on Lattice Field Theory, LATTICE2021 26th-30th July, 2021, Zoom/Gather@Massachusetts Institute of Technology