Soft factors for double parton scattering at NNLO

URN to cite this document:: urn:nbn:de:bvb:355-epub-371987
DOI to cite this document:: 10.5283/epub.37198

Vladimirov, Alexey

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Date of publication of this fulltext: 25 Apr 2018 13:02

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Abstract

We show at NNLO that the soft factors for double parton scattering (DPS) for both integrated and unintegrated kinematics, can be presented entirely in the terms of the soft factor for single Drell-Yan process, i.e. the transverse momentum dependent (TMD) soft factor. Using the linearity of the logarithm of TMD soft factor in rapidity divergences, we decompose the DPS soft factor matrices into a ...