Theorie-Palaver

July 21, 2015 at 2:30 p.m. in Lorentzraum

Upalaparna Banerjee

Federico Gasparotto

Pouria Mazloumi

Yong Xu

Automation of transverse momentum resummation at NNLO+NNLL and its application to ZZ and WW pairs
Marius Wiesemann (Zürich University)


A general method for the transverse momentum resummation of a system of colorless final states at the NNLO+NNLL is presented. Its automation is implemented in the MATRIX framework. The results are fully-differential in the degrees of freedom of the final state system and its decays products. Upon the recent success of NNLO computations through p_T-subtraction for diboson production, we present the transverse momentum resummation for ZZ and WW production as a first application.