2016/06/29 by Rafał Maciuła, Antoni Szczurek, Maciula, Rafal +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.1606.09067
openalex publication_date 2016/06/29 · openalex created_date 2022/10/03 · openalex updated_date 2026/07/28
We discuss the double-parton scattering (DPS) effects in four-jet production\nat the LHC. A special attention is given to the optimization of kinematical\nconditions in order to enhance the relative contribution of DPS in four-jet\nsample. The calculations of single-parton and double-parton scattering\ncomponents are done in the high-energy (or kT)-factorization approach.\nHere we follow our recent developments of relevant methods and tools that are\nimplemented in the AVHLIB Monte Carlo library. Several differential\ndistributions are calculated and carefully discussed in the context of recent\nand future searches for DPS effects at the LHC, for both \√(s) = 7 and\n13 TeV energies. The dependences of the relative DPS amount is studied as a\nfunction of rapidity of jets, rapidity distance, and various azimuthal\ncorrelations between jets. The regions with an enhanced DPS contribution are\nidentified.\n