Possible Evidence for a Chiral Particle B_0chi, Scalar Meson in the B Meson System
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
In the covariant level-classification scheme of hadrons proposed recently, the existence of "chiral particles", scalar and axial-vector mesons as the partners of the ground-state pseudo-scalar and vector mesons, respectively, were predicted in the D meson and B meson systems, realizing a linear representation of chiral symmetry. In this work we reanalyze the B0 pi mass spectra through Z0 decays to show a possibility for the scalar B_0chi.
Keywords
Cite
@article{arxiv.hep-ph/0208245,
title = {Possible Evidence for a Chiral Particle B_0chi, Scalar Meson in the B Meson System},
author = {Daiki Ito and Muneyuki Ishida and Shin Ishida and Toshihiko Komada and Tomohito Maeda and Ichiro Yamauchi},
journal= {arXiv preprint arXiv:hep-ph/0208245},
year = {2007}
}
Comments
6 pages, 1 eps figure, uses ptptex.sty