B => D(*) transitions in a quark model
High Energy Physics - Phenomenology
2015-06-25 v1
Abstract
We propose a constituent quark model to evaluate heavy decay constants and form factors relevant for B=>D(*) semileptonic transitions. We show that the model reproduces the scaling laws dictated by the spin-flavour symmetry in the heavy quark limit and describes quite well the experimental data.
Cite
@article{arxiv.hep-ph/0412388,
title = {B => D(*) transitions in a quark model},
author = {Manuela De Vito and Pietro Santorelli},
journal= {arXiv preprint arXiv:hep-ph/0412388},
year = {2015}
}
Comments
7 pages, 3 figures