Recent results from heavy ion collisions at LHCb

Autor: Oscar Boente Garcia
Rok vydání: 2022
Předmět:
Zdroj: SciPost Physics Proceedings.
ISSN: 2666-4003
Popis: LHCb is a fully instrumented spectrometer covering the forward rapidity region at the LHC, which provides unique access to the small Bjorken-xx region inside the nucleus. In this contribution, a selection of recent results from the LHCb heavy-ion program are presented, including a measurement of charged hadron production in proton-proton (pp) and proton-lead (pPb) collisions, \chi_{c2}/\chi_{c1}χc2/χc1 production in pPb collisions, and coherent J/\psiJ/ψ production in peripheral and ultra-peripheral PbPb collisions. Comparisons with calculations and effects from the nuclear PDFs and dense QCD medium are discussed.
Databáze: OpenAIRE