Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Journal Articles Physics Letters B Year : 2001

Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS

M C. Abreu
  • Function : Author
B. Alessandro
  • Function : Author
C. Alexa
  • Function : Author
R. Arnaldi
  • Function : Author
M. Atayan
  • Function : Author
S. Beole
  • Function : Author
V. Boldea
  • Function : Author
P. Bordalo
  • Function : Author
L. Casagrande
  • Function : Author
B. Cheynis
E. Chiavassa
  • Function : Author
C. Cicalo
  • Function : Author
N. Constans
S. Constantinescu
  • Function : Author
J. Cruz
  • Function : Author
A. de Falco
  • Function : Author
G. Dellacasa
  • Function : Author
N. de Marco
  • Function : Author
S. Dita
  • Function : Author
M. Gallio
  • Function : Author
K. Gavrilov Yu
  • Function : Author
P. Giubellino
  • Function : Author
M B. Golubeva
  • Function : Author
a A. Grigorian
  • Function : Author
J.-Y. Grossiord
  • Function : Author
F F. Guber
  • Function : Author
H. Gulkanyan
  • Function : Author
R S. Hakobyan
  • Function : Author
M. Idzik
  • Function : Author
T L. Karavitcheva
  • Function : Author
a B. Kurepin
  • Function : Author
C. Lourenco
  • Function : Author
P. Macciotta
  • Function : Author
A. Marzari-Chiesa
  • Function : Author
M. Masera
  • Function : Author
A. Masoni
  • Function : Author
S. Mehrabyan
  • Function : Author
M. Monteno
  • Function : Author
A. Musso
  • Function : Author
F. Ohlsson-Malek
A. Piccotti
  • Function : Author
F. Prino
  • Function : Author
G. Puddu
  • Function : Author
C. Quintans
  • Function : Author
L. Ramello
  • Function : Author
S. Ramos
  • Function : Author
P. Rato-Mendes
  • Function : Author
L. Riccati
  • Function : Author
I. Ropotar
  • Function : Author
E. Scomparin
  • Function : Author
S. Serci
  • Function : Author
R. Shahoyan
  • Function : Author
S. Silva
  • Function : Author
M. Sitta
  • Function : Author
C. Soave
  • Function : Author
P. Sonderegger
  • Function : Author
N S. Topilskaya
  • Function : Author
G L. Usai
  • Function : Author
E. Vercellin
  • Function : Author

Abstract

Muon pairs produced in Pb-Pb interactions at 158~GeV/$c$ per nucleon are used to study the transverse momentum distributions of the \jpsi, \psip\ and dimuons in the mass continuum. In particular, the dependence of these distributions on the centrality of the Pb-Pb collision is investigated in detail.
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Dates and versions

in2p3-00008256 , version 1 (19-02-2001)

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M C. Abreu, B. Alessandro, C. Alexa, R. Arnaldi, M. Atayan, et al.. Transverse momentum distributions of $J/\psi,\psi'$, Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS. Physics Letters B, 2001, 499, pp.85-96. ⟨10.1016/S0370-2693(01)00019-3⟩. ⟨in2p3-00008256⟩
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