RT Journal Article
T1 Production of K∗(892)0 and ϕ(1020) in p–Pb collisions at √sNN= 5.02 TeV
A1 ALICE Collaboration, 
A1 González Ferreiro, Elena
AB The production ofK∗(892)0 and φ(1020) mesonshas been measured in p–Pb collisions at√sNN = 5.02 TeV.K∗0 and φ are reconstructed via their decay into chargedhadrons with the ALICE detector in the rapidity range−0.5 < y < 0. The transverse momentum spectra, measuredas a function of the multiplicity, have a pT range from0 to 15 GeV/c for K∗0 and from 0.3 to 21 GeV/c for φ. Integratedyields, mean transverse momenta and particle ratiosare reported and compared with results in pp collisions at√s=7 TeV and Pb–Pb collisions at√sNN =2.76 TeV. In Pb–Pband p–Pb collisions, K∗0 and φ probe the hadronic phase ofthe system and contribute to the study of particle formationmechanisms by comparison with other identified hadrons.For this purpose, the mean transverse momenta and the differentialproton-to-φ ratio are discussed as a function of themultiplicity of the event. The short-lived K∗0 is measured toinvestigate re-scattering effects, believed to be related to thesize of the system and to the lifetime of the hadronic phase.
PB Springer
SN 1434-6044
YR 2016
FD 2016
LK http://hdl.handle.net/10347/22154
UL http://hdl.handle.net/10347/22154
LA eng
NO Adam, J., Adamová, D., Aggarwal, M.M. et al. Production of K∗(892)0 and ϕ(1020) in p–Pb collisions at √sNN= 5.02 TeV. Eur. Phys. J. C 76, 245 (2016). https://doi.org/10.1140/epjc/s10052-016-4088-7
DS Minerva
RD 25 abr 2026