Isovector axial vector form factors of octet-decuplet hyperon transition in QCD

Kucukarslan A., Ozdem U., ÖZPİNECİ A.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, vol.42, no.1, 2015 (SCI-Expanded) identifier identifier


We calculate the isovector axial vector form factors of the octet-decuplet hyperon transitions within the framework of the light-cone QCD sum rules to leading in QCD and including higher-twist corrections. In particular, we motivate the most recent version of the Sigma and Lambda baryons distribution amplitudes, which are examined up to twist-6 based on conformal symmetry of the massless QCD Lagrangian.