Kaon Polarizabilities in Chiral Perturbation Theory
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
We study the kaon polarizabilities in the framework of Chiral Perturbation Theory to order . For the neutral kaon we find that them vanish and they have the first non-zero contribution to order . We also emphasize the theoretical potential of an eventual measuremnet of the kaon polarizabilities, in particular of the neutral kaon ones.
Keywords
Cite
@article{arxiv.hep-ph/9702303,
title = {Kaon Polarizabilities in Chiral Perturbation Theory},
author = {Francisco Guerrero and Joaquim Prades},
journal= {arXiv preprint arXiv:hep-ph/9702303},
year = {2009}
}
Comments
9 pages, Latex, 3 ps figures included