S-wave bottom tetraquarks
High Energy Physics - Phenomenology
2011-03-02 v1
Abstract
The relativistic four-quark equations are found in the framework of coupled-channel formalism. The dynamical mixing of the meson-meson states with the four-quark states is considered. The four-quark amplitudes of the tetraquarks, including , , and bottom quarks, are constructed. The poles of these amplitudes determine the masses and widths of -wave bottom tetraquarks.
Keywords
Cite
@article{arxiv.0905.4914,
title = {S-wave bottom tetraquarks},
author = {S. M. Gerasyuta and V. I. Kochkin},
journal= {arXiv preprint arXiv:0905.4914},
year = {2011}
}
Comments
8 pages, latex