Off-shell amplitudes and Grassmannians

Bork, LV; Onishchenko, AI

Bork, LV (reprint author), ITEP, CFAR VNIIA, Moscow, Russia.

PHYSICS OF PARTICLES AND NUCLEI, 2017; 48 (5): 810

Abstract

The Grassmannian representation for gauge-invariant amplitudes for arbitrary number of legs with one of them being off-shell is derived for the case o......

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