Volume 397 - The Ninth Annual Conference on Large Hadron Collider Physics (LHCP2021) - Poster Session
Analysis of b-jets production in p–Pb and pp collisions at √sNN = 5.02 TeV with ALICE
A. Isakov*  on behalf of the ALICE collaboration
Full text: pdf
Pre-published on: October 22, 2021
Published on: November 17, 2021
Abstract
In these proceedings preliminary measurements of the charged-particle b-jet production in p–Pb pp collisions at √sNN = 5.02 TeV performed with the ALICE experiment are reported. The presented analysis utilizes secondary vertex of b-hadron decays to identify b-jet candidates. The resulting fully corrected b-jet spectrum obtained in p–Pb collisions is compatible with the result of a simulation based on POWHEG HVQ and PYTHIA event generators. The nuclear modification factor of charged-particle b jets is found to be consistent with unity within uncertainties, suggesting that the production of b jets in p–Pb collisions at √sNN = 5.02 TeV is not affected by large cold nuclear-matter effects.

DOI: https://doi.org/10.22323/1.397.0187
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