Sub-sub-leading soft-graviton theorem in arbitrary dimension
High Energy Physics - Theory
2016-05-30 v3
Abstract
The CHY formula which describes an -point tree level scattering amplitude for scalars, gluons or gravitons in arbitrary dimension [22], is used to prove the sub-sub-leading soft- graviton theorem recently proposed by Cachazo and Strominger [13].
Keywords
Cite
@article{arxiv.1407.5936,
title = {Sub-sub-leading soft-graviton theorem in arbitrary dimension},
author = {Michael Zlotnikov},
journal= {arXiv preprint arXiv:1407.5936},
year = {2016}
}
Comments
References added, 19 pages, published version