Radial Excitations of Heavy Mesons
High Energy Physics - Phenomenology
2008-11-26 v3 High Energy Physics - Experiment
Abstract
Recent discovery of D_s states suggests existence of radial excitations. Our semirelativistic quark potential model succeeds in reproducing these staes within one to two percent of accuracy compared with the experiments, D_s0(2860) and D_s^*(2715), which are identified as 0^+ and 1^- radial excitations (n=2). We also present calculations of radial excitations for B/B_s heavy mesons. Relation between our formulation and the modified Goldberger-Treiman relation is also described.
Keywords
Cite
@article{arxiv.hep-ph/0610186,
title = {Radial Excitations of Heavy Mesons},
author = {Takayuki Matsuki and Toshiyuki Morii and Kazutaka Sudoh},
journal= {arXiv preprint arXiv:hep-ph/0610186},
year = {2008}
}
Comments
3 pages, 1 figure, QNP06 conference report