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Indication of quark deconfinement and evidence for a Hubble flow in 130 and 200 GeV Au+Au collisions

Csanad, M; Csorgo, T; Lörstad, Bengt LU and Ster, A (2004) In Journal of Physics G: Nuclear and Particle Physics 30(8). p.1079-1082
Abstract
Buda-Lund hydro-model fits are compared to BRAHMS, PHENIX, PHOBOS and STAR data on identified particle spectra, two-particle Bose-Einstein or HBT correlations, charged particle pseudorapidity distributions and pseudorapidity as well as PT dependent elliptic flow in rootS(NN) = 130 and 200 GeV Au+Au collisions at RHIC. Preliminary results indicate that 7/8 of the particle emitting volume is rather cold, with surface temperature of 105 MeV, but the temperature has a distribution and the most central 1/8 of the volume is superheated to temperatures above the critical value, T(x) > T-c = 172 3 MeV.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Journal of Physics G: Nuclear and Particle Physics
volume
30
issue
8
pages
1079 - 1082
publisher
IOP Publishing
external identifiers
  • wos:000223421800063
  • scopus:4043062883
ISSN
0954-3899
DOI
10.1088/0954-3899/30/8/062
language
English
LU publication?
yes
id
2e8ea416-77ed-4f3f-8c2e-cdaf512202e9 (old id 269512)
date added to LUP
2007-10-22 15:59:41
date last changed
2017-08-06 04:35:40
@article{2e8ea416-77ed-4f3f-8c2e-cdaf512202e9,
  abstract     = {Buda-Lund hydro-model fits are compared to BRAHMS, PHENIX, PHOBOS and STAR data on identified particle spectra, two-particle Bose-Einstein or HBT correlations, charged particle pseudorapidity distributions and pseudorapidity as well as PT dependent elliptic flow in rootS(NN) = 130 and 200 GeV Au+Au collisions at RHIC. Preliminary results indicate that 7/8 of the particle emitting volume is rather cold, with surface temperature of 105 MeV, but the temperature has a distribution and the most central 1/8 of the volume is superheated to temperatures above the critical value, T(x) > T-c = 172 3 MeV.},
  author       = {Csanad, M and Csorgo, T and Lörstad, Bengt and Ster, A},
  issn         = {0954-3899},
  language     = {eng},
  number       = {8},
  pages        = {1079--1082},
  publisher    = {IOP Publishing},
  series       = {Journal of Physics G: Nuclear and Particle Physics},
  title        = {Indication of quark deconfinement and evidence for a Hubble flow in 130 and 200 GeV Au+Au collisions},
  url          = {http://dx.doi.org/10.1088/0954-3899/30/8/062},
  volume       = {30},
  year         = {2004},
}