@article{Sinha_2021,
title={Crossing Symmetric Dispersion Relations in Quantum Field Theories},
volume={126},
ISSN={1079-7114},
url={http://dx.doi.org/10.1103/physrevlett.126.181601},
DOI={10.1103/physrevlett.126.181601},
number={18},
journal={Physical Review Letters},
publisher={American Physical Society (APS)},
author={Sinha,
Aninda and Zahed,
Ahmadullah},
year={2021},
month=may }