BFKL phenomenology: resummation of high-energy logs in semi-hard processes at LHC

Abstract

A study of differential cross sections and azimuthal observables for semi-hard processes at LHC energies, including BFKL resummation effects, is presented. Particular attention has been paid to the behaviour of the azimuthal correlation momenta, when a couple of forward/backward jets or identified hadrons is produced in the final state with a large rapidity separation. Three- and four- jet production has been also considered, the main focus lying on the definition of new, generalized azimuthal observables, whose dependence on the transverse momenta and the rapidities of the central jet(s) can be considered as a distinct signal of the onset of BFKL dynamics.

6 pages, 7 figures, Talk given at the 5th Young Researchers Workshop "Physics Challenges in the LHC Era", Frascati, May 9 and 12, 2016

References in corpus (9)

• Mueller-Navelet jets at 13 TeV LHC: dependence on dynamic constraints in the central rapidity region
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• Inclusive three- and four-jet production in multi-Regge kinematics at the LHC
• Prospects for quarkonium studies at the high-luminosity LHC
• High-energy resummation in semi-hard processes at the LHC
• High energy effects in multi-jet production at LHC
• High-energy effects in forward inclusive dijet and hadron-jet production
• From semi-hard processes to the unintegrated gluon distribution: a phenomenological path in the high-energy framework
• Inclusive charged light di-hadron production at 7 and 13 TeV LHC in the full NLA BFKL approach
• Inclusive dihadron production at the LHC in NLA BFKL