OPE of Green Functions of Chiral Currents
High Energy Physics - Phenomenology
2020-12-02 v1
Abstract
In this paper we investigate the high-energy behavior of two-point and three-point Green functions of the QCD chiral currents and densities using the framework of the operator product expansion in the chiral limit. In detail, we study the contributions of the quark, gluon, quark-gluon and four-quark condensates to all the relevant non-vanishing three-point correlators.
Keywords
Cite
@article{arxiv.2006.13006,
title = {OPE of Green Functions of Chiral Currents},
author = {Tomas Kadavy and Karol Kampf and Jiri Novotny},
journal= {arXiv preprint arXiv:2006.13006},
year = {2020}
}