Determination of the strong vertices of doubly heavy baryons with pseudoscalar mesons in QCD

Alrebdi H., Aliev T. , Simsek K.

PHYSICAL REVIEW D, cilt.102, 2020 (SCI İndekslerine Giren Dergi) identifier identifier


The strong coupling constant of doubly heavy baryons with light pseudoscalar mesons pi and K are computed within the light cone sum rules. We take into account two-particle and three-particle distribution amplitudes of the said pseudoscalar mesons. We compare our result with the one existing in the literature.