Graviton amplitudes from collinear limits of gauge amplitudes
نویسندگان
چکیده
منابع مشابه
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We discuss how higher-point QCD amplitudes may be constructed from lower point ones by imposing the factorization constraints in the limits as external momenta become collinear. As a particular example, the all-n gluon one-loop amplitude with maximal helicity violation is presented. We also discuss the necessary collinear behavior of the n-gluon amplitudes.
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2015
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2015.03.053