Off-shell CHY amplitudes and Feynman graphs

Dolan, L; Goddard, P

Dolan, L (corresponding author), Univ N Carolina, Dept Phys, Chapel Hill, NC 27599 USA.

JOURNAL OF HIGH ENERGY PHYSICS, 2020; (4):

Abstract

A polynomial form is established for the off-shell CHY scattering equations proposed by Lam and Yao. Re-expressing this in terms of independent Mandel......

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