Chiral perturbation theory for lattice QCD at O(a2)

被引：6
|
作者：
Bär, O [1 ]
Rupak, G
Shoresh, N
机构：
[1] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan
[2] Lawrence Berkeley Lab, Berkeley, CA 94720 USA
[3] Boston Univ, Dept Phys, Boston, MA 02215 USA
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 2004年 / 129卷
关键词：
D O I：
10.1016/j.nuclphysbps.2003.12.102
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：
The O(a(2)) contributions to the chiral effective Lagrangian for lattice QCD with Wilson fermions are constructed. The results are generalized to partially quenched QCD with Wilson fermions as well as to the "mixed" lattice theory with Wilson sea quarks and Ginsparg-Wilson valence quarks.
引用
收藏
页码：185 / 187
页数：3
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