Matching the heavy particle approach to relativistic theory

被引：157

作者：

Gegelia, J ^{[1
]}

Japaridze, G

机构：

[1] Flinders Univ S Australia, Sch Phys Sci, Bedford Pk, SA 5042, Australia

[2] Clark Atlanta Univ, Dept Phys, Ctr Theoret Studies Phys Syst, Atlanta, GA 30314 USA

来源：

PHYSICAL REVIEW D | 1999年 / 60卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.60.114038

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

On the simple model of interacting massless and heavy scaler fields it is demonstrated that the technique of heavy baryon chiral perturbation theory reproduces the results of relativistic theory. Explicit calculations are performed for diagrams including two loops. [S0556-2821(99)06621-7].

引用

页数：7

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