Regularities in electromagnetic decay widths
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We revisit Sakurai's remark on the regularities of lepton-pair widths for mesons, extending the panorama to radiative and total decays. The regularities persist, and somehow surprisingly some of them seem to relate with Fermi's constant -or -.
Keywords
Cite
@article{arxiv.hep-ph/0603145,
title = {Regularities in electromagnetic decay widths},
author = {Alejandro Rivero},
journal= {arXiv preprint arXiv:hep-ph/0603145},
year = {2007}
}
Comments
6 pages, 2 figures