Spectroscopy of Doubly-Charmed Baryons in Lattice QCD
arXiv:hep-lat/0307025 · doi:10.1088/1126-6708/2003/07/066
Abstract
We present results for masses of spin-1/2 and spin-3/2 double-charm baryons in quenched lattice QCD, from an exploratory study using a non-perturbatively improved clover action at beta=6.2. We have studied local operators and we observe, after appropriate projections, a good signal for the ground states. We also present results for single-charmed baryons and spin-splittings for both double- and single-charmed states.
14 pages, 4 figures