Mixing of heavy baryons in the bag model calculations

Abstract

Spin–spin interaction causes the mixing between ground state wave functions of baryons containing three quarks of different flavours. We examine the effect of this mixing on the baryon masses in the framework of the modified bag model.
Keywords: bag model, heavy quarks, heavy baryons, wave function mixing
PACS: 12.39.Ba, 14.20.Lq, 14.20.Mr