BCFW-type recurrent relations for tree amplitudes of D=11 supergravity
High Energy Physics - Theory
2017-02-07 v3 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Abstract
We propose the on-shell superfield description for tree amplitudes of D=11 supergravity and the BCFW (Britto-Cachazo-Feng-Witten)-type recurrent relations for these superamplitudes.
Cite
@article{arxiv.1605.00036,
title = {BCFW-type recurrent relations for tree amplitudes of D=11 supergravity},
author = {Igor Bandos},
journal= {arXiv preprint arXiv:1605.00036},
year = {2017}
}
Comments
RevTeX, 4+1 pages, no figures. V2. Missed multiplier and symbol have been inserted in (40), and a few coefficients and misprints have been corrected. V3: (Close to the) version published in PRL, 118 (2017); contains a link to supplemental material