Momentum space parity-odd CFT 3-point functions
High Energy Physics - Theory
2021-08-26 v1
Abstract
We study the parity-odd sector of 3-point functions comprising of scalar operators and conserved currents in conformal field theories in momentum space. We use momentum space conformal Ward identities as well as spin-raising and weight-shifting operators to fix the form of these correlators. We discuss in detail the regularisation of divergences and their renormalisation using specific counter-terms.
Cite
@article{arxiv.2101.11635,
title = {Momentum space parity-odd CFT 3-point functions},
author = {Sachin Jain and Renjan Rajan John and Abhishek Mehta and Amin A. Nizami and Adithya Suresh},
journal= {arXiv preprint arXiv:2101.11635},
year = {2021}
}
Comments
44 pages