Analytic double-soft integrated subtraction terms for two massive emitters in a back-to-back kinematics
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DOI: 10.1007/jhep07(2020)011
Abstract: We consider the double-soft limit of QCD amplitudes with two massive quarks in a back-to-back kinematics accompanied by two soft partons. We integrate analytically the respective double-soft eikonal functions over the phase space of the… read more here.
Keywords: double soft; back kinematics; kinematics; subtraction ... See more keywords