Celestial self-dual Yang-Mills theory: a new formula and the OPE limit
High Energy Physics - Theory
2024-03-20 v3
Abstract
Celestial holography is a new way to understand flat-space amplitudes. Self-dual theories, due to their nice properties, are good subjects to study celestial holography. In this paper, we developed a new formula to calculate the celestial color-ordered self-dual Yang-Mills amplitudes based on celestial Berends-Giele currents, which makes the leading OPE limit manifest. In addition, we explore some higher-order terms of OPE in the celestial self-dual Yang-Mills theory.
Keywords
Cite
@article{arxiv.2401.02760,
title = {Celestial self-dual Yang-Mills theory: a new formula and the OPE limit},
author = {Pratik Chattopadhyay and Yi-Xiao Tao},
journal= {arXiv preprint arXiv:2401.02760},
year = {2024}
}
Comments
JHEP version