The charmed mesons in the region above 3.0 GeV
High Energy Physics - Phenomenology
2021-07-14 v1 High Energy Physics - Experiment
Abstract
The masses of excited charmed mesons are shown to decrease by ~MeV due to a flattening of the confining potential at large distances, which effectively takes into account open decay channels. The scale of the mass shifts is similar to that in charmonium for and . The following masses of the first excitations: ~MeV, ~MeV, ~MeV, and ~MeV, and second excitations: ~MeV, ~MeV, ~MeV, and ~MeV, are predicted. The other states with and have their masses in the region ~GeV.
Cite
@article{arxiv.2012.06371,
title = {The charmed mesons in the region above 3.0 GeV},
author = {A. M. Badalian and B. L. G. Bakker},
journal= {arXiv preprint arXiv:2012.06371},
year = {2021}
}
Comments
15 pages, 4 tables