Strong decays of singly heavy baryons from a chiral effective theory of diquarks

Yonghee Kim, Makoto Oka, Daiki Suenaga +1

A chiral effective theory of scalar and vector diquarks is formulated, which is based on $SU(3{)}_R\times SU(3{)}_L$ chiral symmetry and includes interactions between scalar and vector…