Pion, muon decays and weak interaction symmetries
High Energy Physics - Experiment
2010-04-26 v1 High Energy Physics - Phenomenology
Nuclear Experiment
Abstract
We review the recent measurements of the rare pion decays: Pi+ -> Pi0 e+ Nu [pion beta, Pi_(e3), or Pi_beta decay], radiative decay Pi+ -> e+ Nu Gamma [Pi_(e2Gamma) or RPD], and Pi+ -> e+ Nu [Pi_(e2)] decay, as well as the radiative muon decay, Mu -> e Nu Nu-bar Gamma, their theoretical implications, and prospects for further improvement.
Keywords
Cite
@article{arxiv.1004.4192,
title = {Pion, muon decays and weak interaction symmetries},
author = {D. Pocanic},
journal= {arXiv preprint arXiv:1004.4192},
year = {2010}
}
Comments
4 pages, 2 figures; talk presented at the Fourth International Symposium on Symmetries in Subatomic Physics (SSP 2009), held at the National Taiwan University, Taipei, Taiwan, 2-5 June 2009; to appear in "Symmetries in Subatomic Physics", P. Hwang, ed., North Holland.