Semileptonic Decays: The Heavy Daughter Quark Limit
High Energy Physics - Phenomenology
2009-06-02 v1
Abstract
We have calculated the rate of the decay b -> clv to second order in alpha_s in the limit that the b and c quarks have equal masses. The results here confirm recent calculations done in the opposite limit where the c-quark is much lighter than the b-quark.
Cite
@article{arxiv.0906.0108,
title = {Semileptonic Decays: The Heavy Daughter Quark Limit},
author = {Matthew Dowling},
journal= {arXiv preprint arXiv:0906.0108},
year = {2009}
}
Comments
4 pages, 3 figures, proceedings from a talk given at Lake Louise Winter Institute 2009