Radiative corrections to double Dalitz decays: Effects on invariant mass distributions and angular correlations

被引：19

作者：

Barker, AR ^{[1
]}

Huang, H ^{[1
]}

Toale, PA ^{[1
]}

Engle, J ^{[1
]}

机构：

[1] Univ Colorado, Dept Phys, Boulder, CO 80309 USA

来源：

PHYSICAL REVIEW D | 2003年 / 67卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.67.033008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We review the theory of meson decays to two lepton pairs, including the cases of identical as well as nonidentical leptons, as well as CP-conserving and CP-violating couplings. A complete lowest-order calculation of QED radiative corrections to these decays is discussed, and comparisons of predicted rates and kinematic distributions between tree-level and one-loop-corrected calculations are presented for both pi(0) and K-0 decays.

引用

页数：24

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