An indication for deconfinement in Au plus Au collisions at RHIC

被引：0

作者：

Csanád, M

Csörgó, T

Lörstad, B

Ster, A

机构：

[1] ELTE, Dept Atom Phys, H-1117 Budapest, Hungary

[2] RMKI, KFKI, MTA, H-1525 Budapest 114, Hungary

[3] Lund Univ, Dept Phys, S-22362 Lund, Sweden

来源：

ACTA PHYSICA POLONICA B | 2004年 / 35卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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.

引用

页码：191 / 196

页数：6

共 14 条

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