SIX-QUARK AMPLITUDES FROM FERMIONIC MHV VERTICES

10 May 2005

journal article
Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters A

Vol. 20 (14) , 1065-1075
https://doi.org/10.1142/s0217732305016427

Abstract

The fermionic extension of the CSW approach to perturbative gauge theory coupled with fermions is used to compute the six-quark QCD amplitudes. We find complete agreement with the results obtained by using the usual Feynman rules.

Keywords

All Related Versions

Version 1, 2004-09-23, ArXiv

This publication has 8 references indexed in Scilit:

Alternative String Theory in Twistor Space for $N = 4$ Super-Yang-Mills Theory
Physical Review Letters, 2004
A current algebra for some gauge theory amplitudes
Physics Letters B, 1988
The color structure of gluon emission
Nuclear Physics B, 1988
Recursive calculations for processes with n gluons
Nuclear Physics B, 1988
Quark-gluon amplitudes in the dual expansion
Nuclear Physics B, 1988
Six-quark subprocesses in QCD
Physics Letters B, 1986
Amplitude for $n$ -Gluon Scattering
Physical Review Letters, 1986
Supergravity and the $S$ matrix
Physical Review D, 1977