Bottomonium spectrum revisited
High Energy Physics - Phenomenology
2016-04-27 v1 High Energy Physics - Experiment
High Energy Physics - Lattice
Nuclear Theory
Abstract
We revisit the bottomonium spectrum motivated by the recently exciting experimental progress in the observation of new bottomonium states, both conventional and unconventional. Our framework is a nonrelativistic constituent quark model which has been applied to a wide range of hadronic observables from the light to the heavy quark sector and thus the model parameters are completely constrained. Beyond the spectrum, we provide a large number of electromagnetic, strong and hadronic decays in order to discuss the quark content of the bottomonium states and give more insights about the better way to determine their properties experimentally.
Keywords
Cite
@article{arxiv.1601.05093,
title = {Bottomonium spectrum revisited},
author = {Jorge Segovia and Pablo G. Ortega and David R. Entem and Francisco Fernández},
journal= {arXiv preprint arXiv:1601.05093},
year = {2016}
}
Comments
23 pages, 17 tables, 1 figure