Massive domain wall fermions on four-dimensional anisotropic lattices

被引:0
|
作者
Feng, Xu [1 ]
Li, Xin [1 ]
Liu, Wei [1 ]
Liu, Chuan [1 ]
机构
[1] Peking Univ, Sch Phys, Beijing 100871, Peoples R China
来源
关键词
lattice QCD; lattice quantum field theory; lattice gauge field theories;
D O I
暂无
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We formulate the massive domain wall fermions on anisotropic lattices. For the massive domain wall fermion, we find that the dispersion relation assumes the usual form in the low momentum region when the bare parameters are properly tuned. The quark self-energy and the quark field renormalization constants are calculated to one-loop in bare lattice perturbation theory. For light domain wall fermions, we verified that the chiral mode is stable against quantum fluctuations on anisotropic lattices. This calculation serves as a guidance for the tuning of the parameters in the quark action in future numerical simulations.
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页数:33
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