Charmed baryon spectroscopy from lattice QCD near the physical point

Gubler, P.

no journal, , 

The low-lying spectrum of charmed baryons is calculated in lattice QCD on the 64, PACS-CS gauge configurations at the almost physical pion mass of 156 MeV/. By employing a set of interpolating operators with different Dirac structures and quark-field smearings for the variational analysis, we extract the ground and first few excited states of the spin-1/2 and spin-3/2, singly-, doubly-, and triply-charmed baryons.