Sep 9 – 13, 2019
Europe/Zurich timezone

Planar Master Integrals for the two-loop light-fermions electroweak corrections to Higgs plus jet production

Sep 12, 2019, 9:30 AM
25m
Chambre du Trésorier

Chambre du Trésorier

Speaker

Valerio Casconi (Università La Sapienza)

Description

In this talk, I will present the analytic calculation of the planar master integrals for the two-loop light-fermion electroweak corrections for the production of a Higgs boson in the gluon-gluon fusion channel. The complete dependence on the electroweak boson mass is retained. The master integrals are evaluated by means of the differential equations method and the analytic result are expressed in terms of multiple polylogarithms up to weight four.
The Higgs signals provide a strong test of the Standard Model and can be a probe of New Physics in case a deviation from the SM behavior of the Higgs properties will be revealed.

Primary authors

Roberto Bonciani (Dipartimento di Fisica) Vittorio Del Duca (Universita e INFN Torino (IT)) Valerio Casconi (Università La Sapienza) Dr Francesco Moriello (ETH Zurich, Institut für theoretische Physik) Dr Matteo Becchetti (Center for Cosmology, Particle Physics and Phenomenology (CP3), Univeritè Catholique de Louvain )

Presentation materials