Model-independent radiative corrections to Ω- → Λ + K- decay

被引：0

作者：

Queijeiro, Alfonso ^{[1
]}

机构：

[1] Inst Politecn Nacl, Dept Fis, Unidad Profes Adolfo Lopez Mateos, Mexico City 07738, DF, Mexico

来源：

PHYSICA SCRIPTA | 2011年 / 83卷 / 01期

关键词：

BETA-ENERGY SPECTRUM; PARTICLE PHYSICS; DECAY; HYPERON; MOMENT;

D O I：

10.1088/0031-8949/83/01/015102

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We follow Sirlin's procedure to compute the radiative corrections to the decay Omega -> Lambda + K-. We work up to first order in the fine structure constant alpha and split these corrections into model-independent and model-dependent parts. The former is calculated explicitly and the latter is shown to be absorbed into the so-called decay amplitudes or form factors.

引用

页数：7

共 23 条

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