Isospin Violation in Hyperon Semileptonic Decays
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
This note emphasizes that due to isospin violation the two central states in the octet mix, and this mixing can be measured in semileptonic decays, in particular with an accurate determination of the sigma plus semileptonic branching ratio.
Cite
@article{arxiv.hep-ph/9910418,
title = {Isospin Violation in Hyperon Semileptonic Decays},
author = {Gabriel Karl},
journal= {arXiv preprint arXiv:hep-ph/9910418},
year = {2007}
}
Comments
3 pages, contribution to Hyperon 99