Pseudoscalar decay constants in staggered chiral perturbation theory

被引：92

作者：

Aubin, C ^{[1
]}

Bernard, C ^{[1
]}

机构：

[1] Washington Univ, St Louis, MO 63130 USA

来源：

PHYSICAL REVIEW D | 2003年 / 68卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.68.074011

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In a continuation of an ongoing program, we use staggered chiral perturbation theory to calculate the one-loop chiral logarithms and analytic terms in the pseudoscalar meson leptonic decay constants f(pi5)(+) and f(K5)(+). We consider the partially quenched, "full QCD" (with three dynamical flavors), and quenched cases.

引用

页数：10

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