Isovector Axial Vector Form Factors of Octet-Decuplet Hyperon Transition in QCD
High Energy Physics - Phenomenology
2015-06-19 v2
Abstract
We calculate the isovector axial vector form factors of the octet-decuplet hyperon transitions within the framework of the light-cone QCD sum rules (LCSR) to leading in QCD and including higher-twist corrections. In particular, we motivate the most recent version of the baryon distribution amplitudes which are examined up to twist-6 based on conformal symmetry of the massless QCD Lagrangian.
Keywords
Cite
@article{arxiv.1405.5339,
title = {Isovector Axial Vector Form Factors of Octet-Decuplet Hyperon Transition in QCD},
author = {A. Kucukarslan and U. Ozdem and A. Ozpineci},
journal= {arXiv preprint arXiv:1405.5339},
year = {2015}
}
Comments
21 pages, 48 figures