Excitations of strange bottom baryons
High Energy Physics - Lattice
2016-10-12 v1 High Energy Physics - Phenomenology
Abstract
The ground state and first excited state masses of Omega(b) and Omega(bb) baryons are calculated in lattice QCD using dynamical 2+1 flavour gauge fields. A set of baryon operators employing different combinations of smeared quark fields was used in the framework of the variational method. Results for radial excitation energies were confirmed by carrying out a supplementary multiexponential fitting analysis. Comparison is made with quark model calculations.
Keywords
Cite
@article{arxiv.1605.09043,
title = {Excitations of strange bottom baryons},
author = {R. M. Woloshyn},
journal= {arXiv preprint arXiv:1605.09043},
year = {2016}
}
Comments
6 pages