Constraint on the Isgur-Wise function for (B)over-bar→D semileptonic decays

被引：1

作者：

Bouzas, AO ^{[1
]}

Gupta, V ^{[1
]}

机构：

[1] IPN, CINVESTAV, Dept Fis Aplicada, Merida 97310, Yucatan, Mexico

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1998年 / 24卷 / 11期

关键词：

D O I：

10.1088/0954-3899/24/11/004

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

A current algebra sum rule for the inclusive decays (B) over bar --> D + X + l + (v) over bar by Bjorken et al is used to obtain constraints on the Isgur-Wise function xi(omega) for the (B) over bar --> Dl (v) over bar decays.

引用

页码：2023 / 2026

页数：4

共 18 条

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