Is there an Aoki phase in quenched QCD?

被引：5
|
作者：
Golterman, M [1 ]
Sharpe, SR
Singleton, R
机构：
[1] San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
[2] Univ Washington, Dept Phys, Seattle, WA 98195 USA
[3] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2005年 / 140卷
关键词：
WILSON FERMIONS; LATTICE QCD;
D O I：
10.1016/j.nuclphysbps.2004.11.121
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 argue that quenched QCD has non-trivial phase structure for negative quark mass, including the possibility of a parity-flavor breaking Aoki phase. This has implications for simulations with domain-wall or overlap fermions.
引用
收藏
页码：335 / 337
页数：3
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