Local integrands for two-loop QCD amplitudes

2016/07/01 by Badger, Simon, Mogull, Gustav, Peraro, Tiziano
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)

paper · doi:10.48550/arxiv.1607.00311

Abstract

In this talk we review the recent computation of the five- and six-gluon two-loop amplitudes in Yang-Mills theory using local integrands which make the infrared pole structure manifest. We make some remarks on the connection with BCJ relations and the all-multiplicity structure.

Related

• Applications of integrand reduction to two-loop five-point scattering amplitudes in QCD
• The integrand form of infrared singularities of two-loop QCD scattering amplitudes
• The integrand form of infrared singularities of two-loop QCD scattering amplitudes
• Identities amongst the Two Loop Partial Amplitudes of Yang-Mills theory
• Local integrands for the five-point amplitude in planar N=4 SYM up to\n five loops