paper

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

arXiv:2008.05098 · doi:10.1103/PhysRevD.102.074007

Abstract

The strong coupling constant of doubly heavy baryons with light pseudoscalar mesons and 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.

8 pages, 2 figures, 1 table

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