Spectrum and Bethe-Salpeter amplitudes of $\Omega$ baryons from lattice QCD

Jian Liang, Wei Sun, Ying Chen +7

The $\Omega$ baryons with $J^P=3/2^{\pm },1/2^{\pm }$ are studied on the lattice in the quenched approximation. Their mass levels are ordered as $M_{3/2^+}<M_{3/2^-}\approx M_{1/2^-}<M_{1/2^…