Semileptonic decays of double heavy baryons

被引：65
|
作者：
Faessler, A
Gutsche, T
Ivanov, MA
Körner, JG
Lyubovitskij, VE
机构：
[1] Univ Tubingen, Inst Theoret Phys, D-72076 Tubingen, Germany
[2] Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia
[3] Univ Mainz, Inst Phys, D-55099 Mainz, Germany
来源：
PHYSICS LETTERS B | 2001年 / 518卷 / 1-2期
关键词：
heavy baryons; semileptonic decays; relativistic quark models;
D O I：
10.1016/S0370-2693(01)01024-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study the semileptonic decays of the lowest lying double heavy baryons using the relativistic three-quark model. We do not employ a heavy quark mass expansion but keep the masses of the heavy quarks and baryons finite. We calculate all relevant form factors and decay rates. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：55 / 62
页数：8
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