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An indication for deconfinement in Au plus Au collisions at RHIC

Csanad, M ; Csorgo, T ; Lörstad, Bengt LU and Ster, A (2004) In Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory 35(1). p.191-196
Abstract
We present simultaneous, quality fits to final BRAHMS, PHOBOS, STAR and PHENIX data on particle spectra and two-particle Bose-Einstein or HBT correlations as measured in Au+Au collisions at root(S)NN = 130 GeV. Using the Buda-Lund hydro model, the best fit is achieved when the most central 1/8th of the particle emitting volume is superheated to T > T-c = 170 MeV. In contrast, we find no indication for such a hot central region in a similar analysis of Pb+Pb data at CERN SPS.
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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory
volume
35
issue
1
pages
191 - 196
publisher
Jagiellonian University, Cracow, Poland
external identifiers
  • wos:000188938500029
  • scopus:1242285172
ISSN
0587-4254
language
English
LU publication?
yes
id
8ef3cccc-bb8d-46e9-afe4-e2303ffdd836 (old id 287455)
date added to LUP
2016-04-01 15:46:26
date last changed
2023-01-04 18:57:39
@article{8ef3cccc-bb8d-46e9-afe4-e2303ffdd836,
  abstract     = {{We present simultaneous, quality fits to final BRAHMS, PHOBOS, STAR and PHENIX data on particle spectra and two-particle Bose-Einstein or HBT correlations as measured in Au+Au collisions at root(S)NN = 130 GeV. Using the Buda-Lund hydro model, the best fit is achieved when the most central 1/8th of the particle emitting volume is superheated to T > T-c = 170 MeV. In contrast, we find no indication for such a hot central region in a similar analysis of Pb+Pb data at CERN SPS.}},
  author       = {{Csanad, M and Csorgo, T and Lörstad, Bengt and Ster, A}},
  issn         = {{0587-4254}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{191--196}},
  publisher    = {{Jagiellonian University, Cracow, Poland}},
  series       = {{Acta Physica Polonica. Series B: Elementary Particle Physics, Nuclear Physics, Statistical Physics, Theory of Relativity, Field Theory}},
  title        = {{An indication for deconfinement in Au plus Au collisions at RHIC}},
  volume       = {{35}},
  year         = {{2004}},
}