Isovector axial vector and pseudoscalar transition form factors of $\Delta $ in QCD
High Energy Physics - Phenomenology
2015-06-22 v2
Abstract
We investigate the isovector axial vector and pseudoscalar form factors of baryon by employing light-cone QCD sum rules. Numerical calculations show that the form factors can be well fitted by the exponential form. We make a comparison with the predictions of Lattice QCD, Chiral Perturbation Theory and Quark Model.
Keywords
Cite
@article{arxiv.1407.3735,
title = {Isovector axial vector and pseudoscalar transition form factors of $\Delta $ in QCD},
author = {A. Kucukarslan and U. Ozdem and A. Ozpineci},
journal= {arXiv preprint arXiv:1407.3735},
year = {2015}
}
Comments
9 pages, 9 figures. arXiv admin note: text overlap with arXiv:1405.5339