D+s production at central rapidity in Pb Pb collisions at sqrt{s_NN} = 2.76 TeV with the ALICE detector

We present the measurement of the D+s production in pp collisions at sqrt{s} = 7 TeV and in Pb Pb collisions at sqrt{s_NN} =2.76 TeV performed with the ALICE detector at central rapidity through the reconstruction of the hadronic decay channel D+s-> K+K-pi+. The preliminary results of the D+s nuc...

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Detalles Bibliográficos
Autor principal: Innocenti, Gian Michele
Lenguaje:eng
Publicado: 2012
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysa.2013.02.042
http://cds.cern.ch/record/1489886
Descripción
Sumario:We present the measurement of the D+s production in pp collisions at sqrt{s} = 7 TeV and in Pb Pb collisions at sqrt{s_NN} =2.76 TeV performed with the ALICE detector at central rapidity through the reconstruction of the hadronic decay channel D+s-> K+K-pi+. The preliminary results of the D+s nuclear modification factor will be presented.

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