Exclusive c → s, d Semileptonic Decays of Spin-1/2 and Spin-3/2 cb Baryons

被引：0

作者：

C. Albertus

E. Hernández

J. Nieves

机构：

[1] Universidad de Granada,Departamento de Física Atómica, Molecular y Nuclear, Facultad de Ciencias

[2] Universidad de Salamanca,Departamento de Física Fundamental e IUFFyM

[3] Centro Mixto CSIC-Universidad de Valencia,Instituto de Física Corpuscular

来源：

Few-Body Systems | 2014年 / 55卷

关键词：

Form Factor; Heavy Quark; Decay Width; Light Quark; Semileptonic Decay;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present results for exclusive semileptonic decay widths of ground state spin-1/2 and spin-3/2 cb baryons corresponding to a c → s, d transition at the quark level. The relevance of hyperfine mixing in spin-1/2 cb baryons is shown. Our form factors are compatible with heavy quark spin symmetry constraints obtained in the infinite heavy quark mass limit.

引用

页码：767 / 771

页数：4

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