High-energy effects in forward inclusive dijet and hadron-jet production

Apr 11, 2019, 11:05 AM
20m
Cavallerizza Reale - Aula Multifunzione

Cavallerizza Reale - Aula Multifunzione

Via Verdi, 9 Turin
Parallel Session Talk WG2: Low-x and Diffraction WG2: Small-x and Diffraction

Speaker

Dr Francesco Giovanni Celiberto (Università di Pavia and INFN, Sezione di Pavia)

Description

Semi-hard processes serve as a special testing ground for calculations of high-energy scatterings in perturbative QCD. In this kinematic limit, the enhanced effect of energy logarithms calls for an all-order resummation procedure. The most natural language to resum these large logarithms, both in the leading and the next-to-leading approximation, is elegantly embodied by the BFKL approach. Pursuing the goal to single out the validity region of the high-energy resummation, and to possibly disentangle BFKL effects from the ones coming from a DGLAP-inspired, fixed-order description, we will first present our recent results for cross section and azimuthal correlations in the Mueller-Navelet jet production. Then, with the aim of enriching the final-state exclusiveness, we will give new predictions, tailored on the CMS and CASTOR acceptances, for forward inclusive hadron-jet correlations.

Primary authors

Alessandro Papa (Universita` della Calabria & INFN-Cosenza) Andrèe Dafne Bolognino (Università della Calabria & INFN gruppo collegato Cosenza) Dmitry Ivanov Dr Francesco Giovanni Celiberto (Università di Pavia and INFN, Sezione di Pavia) Mr Mohammed M.A. Mohammed (Università della Calabria and INFN-Cosenza)

Presentation materials