We present the energy spectra of the low lying doubly-charmed baryons using lattice quantum chromodynamics. We precisely predict the ground state mass of the charmed-strange Omega(cc) (1/2+) baryon to be 3712(11)(12) MeV which could well be the next doubly-charmed baryon to be discovered at the LHCb experiment at CERN. We also predict masses of other doubly-charmed strange baryons with quantum numbers 3/2+, 1/2-, and 3/2-.
@article{arxiv.1807.00174,
title = {Lattice QCD study of doubly-charmed strange baryons},
author = {Nilmani Mathur and M. Padmanath},
journal= {arXiv preprint arXiv:1807.00174},
year = {2019}
}
Comments
7 pages, 8 figures, accepted for publication in PRD Rapid Communications