A simple formula for gravitational MHV amplitudes

Author: 

Hodges, AP

Publication Date: 

2012

Last Updated: 

2018-11-29T09:19:06.377+00:00

abstract: 

A simple formula is given for the n-field tree-level MHV gravitational amplitude, based on soft limit factors. It expresses the full S_n symmetry naturally, as a determinant of elements of a symmetric (n x n) matrix.

Symplectic id: 

356587

Submitted to ORA: 

Not Submitted

Publication Type: 

15