Electroweak boson measurements in p-Pb and Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV with ALICE at the LHC

The ALICE collaboration has measured the electroweak boson production at forward rapidity in Pb-Pb and p-Pb collisions at sNN=5.02TeV . Final results on the Z 0 boson production in Pb-Pb collisions are presented as a function of centrality and rapidity. Calculations based on free parton distribution...

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Detalles Bibliográficos
Autor principal: Tarhini, Mohamad
Lenguaje:eng
Publicado: 2019
Materias:
Nuclear Physics - Experiment
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysa.2018.10.022
http://cds.cern.ch/record/2692145
Descripción
Sumario:The ALICE collaboration has measured the electroweak boson production at forward rapidity in Pb-Pb and p-Pb collisions at sNN=5.02TeV . Final results on the Z 0 boson production in Pb-Pb collisions are presented as a function of centrality and rapidity. Calculations based on free parton distribution functions overestimate the measurement up to 3 σ . In addition, final results on W ± and Z 0 bosons production in p-Pb collisions at the same energy will be presented and discussed.

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