Journal
PHYSICS LETTERS B
Volume 663, Issue 3, Pages 234-241Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2008.03.072
Keywords
-
Ask authors/readers for more resources
We show how heavy quark symmetry constraints on doubly heavy baryon semileptonic decay widths can be used to test the validity of different quark model calculations. The large discrepancies in the results observed between different quark model approaches can be understood in terms of a severe violation of heavy quark spin symmetry constraints by some of those models. (C) 2008 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available