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May 22 – 26, 2023
IJCLab, Orsay (FRANCE)
Europe/Paris timezone

High-energy resummation in Higgs-plus-jet production

May 26, 2023, 10:15 AM
Auditorium Joliot Curie (IJCLab, Orsay (FRANCE))

Auditorium Joliot Curie

IJCLab, Orsay (FRANCE)

15, Rue G. Clemenceau 91405 Orsay Cedex FRANCE


Michael Fucilla


Precision physics in the Higgs sector has been one of the main challenges in recent years. The pure fixed-order calculations, entering the collinear factorization framework, in particular conditions, must be supplemented by all-order resummations. In this talk, we consider the production of a Higgs boson in association with a jet at large rapidity separation. When the two detected objects are widely separated in rapidity, the hard scattering cross section gets large logarithmic corrections that can be resummed through the Balitsky-Fadin-Kuraev-Lipatov (BFKL) approach.
We present the full next-to-leading order resummation for the aformentioned process and discuss preliminary phenomenological results for the LHC kinematical configurations.

Primary authors

Prof. ALESSANDRO PAPA (Università della Calabria & INFN-Cosenza) Dmitry Ivanov Dr Francesco Giovanni Celiberto (ECT*/FBK Trento & INFN-TIFPA) Michael Fucilla Mohammed Maher Abdelrahim Mohammed (University of Calabria and INFN - Gruppo collegato di Cosenza)

Presentation materials