1.
Phys Rev Lett
; 108(6): 061603, 2012 Feb 10.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22401057
RESUMO
We propose an explicit formula for the n-point maximal-helicity-violating one-loop amplitude in a N=4 supergravity theory. This formula is derived from the soft and collinear factorizations of the amplitude.
