An indication for deconfinement in Au plus Au collisions at RHIC
(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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/287455
- author
- Csanad, M ; Csorgo, T ; Lörstad, Bengt LU and Ster, A
- organization
- publishing date
- 2004
- 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}}, }