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Production of strange particles in charged jets in Pb–Pb and p–Pb collisions measured with ALICE

Measurements of spectra of identified particles produced in jets in heavy-ion collisions can provide further important insights into the interplay of various hadronisation processes which participate in the particle production in the hot and dense medium. In this contribution, we present the measure...

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Detalles Bibliográficos
Autor principal: Kučera, Vit
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/612/1/012013
http://cds.cern.ch/record/2712605
Descripción
Sumario:Measurements of spectra of identified particles produced in jets in heavy-ion collisions can provide further important insights into the interplay of various hadronisation processes which participate in the particle production in the hot and dense medium. In this contribution, we present the measurements of the p(T) spectra of Λ baryons and K(0)(S) mesons produced in association with charged jets in Pb-Pbcollisions at $\sqrt{s_{NN}}$ = 2.76 TeV and in p-Pb collisions at $\sqrt{s_{NN}}$= 5.02 TeV. The results are obtained with the ALICE detector at the LHC, exploiting the excellent particle identification capabilities of this experiment. Baryon-to-meson ratios of the spectra of strange particles associated with jets are studied in central collisions and are compared to the ratios obtained for inclusive particles and for particles coming from the underlying event.