-wave heavy baryons of the flavor
arXiv:1707.03712 · doi:10.1103/PhysRevD.96.074021
Abstract
We use the method of QCD sum rules to study the -wave charmed and bottom baryons of the flavor , and calculate their masses up to the order with the heavy quark mass. Our results suggest that the can be well interpreted as a -wave state, and it probably has a partner state close to it. Our results also suggest that there may exist as many as four -wave states in the energy region GeV, and we propose to search for them in the further LHCb and BelleII experiments.
revised version, published in PRD. arXiv admin note: text overlap with arXiv:1611.02677
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