Sudden hadronization in relativistic nuclear collisions

被引：85

作者：

Rafelski, J ^{[1
]}

Letessier, J

机构：

[1] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA

[2] Univ Paris 07, Phys Theor & Hautes Energies Lab, F-75251 Paris 05, France

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.85.4695

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We formulate and study a mechanical instability criterion for sudden hadronization of dense matter fireballs formed in 158A GeV Pb-Pb collisions. Considering properties of quark-gluon matter and hadron gas we obtain the phase boundary between these two phases and demonstrate that the required deep quark-gluon-plasma supercooling prior to sudden hadronization has occurred.

引用

页码：4695 / 4698

页数：4

共 28 条

[1] Transverse mass spectra of strange and multi-strange particles in Pb-Pb collisions at 158 A GeV/c [J].

Antinori, F ;

Bakke, H ;

Beusch, W ;

Bloodworth, IJ ;

Caliandro, R ;

Carrer, N ;

Di Bari, D ;

Di Liberto, S ;

Elia, D ;

Evans, D ;

Fanebust, K ;

Fini, RA ;

Ftácnik, J ;

Ghidini, B ;

Grella, G ;

Gulino, M ;

Helstrup, H ;

Holme, AK ;

Huss, D ;

Jacholkowski, A ;

Jones, GT ;

Kinson, JB ;

Knudson, K ;

Králik, I ;

Lenti, V ;

Lietava, R ;

Loconsole, RA ;

Lovhoiden, G ;

Manzari, V ;

Mazzoni, MA ;

Meddi, F ;

Michalon, A ;

Michalon-Mentzer, ME ;

Morando, M ;

Norman, PI ;

Pastircák, B ;

Quercigh, E ;

Röhrich, D ;

Romano, G ;

Safarík, K ;

Sándor, L ;

Segato, G ;

Staroba, P ;

Thompson, M ;

Thorsteinsen, TF ;

Torrieri, GD ;

Tveter, TS ;

Urbán, J ;

Baillie, OV ;

Virgili, T .

EUROPEAN PHYSICAL JOURNAL C, 2000, 14 (04) :633-641

[2] Baryon stopping and charged particle distributions in central Pb+Ph collisions at 158 GeV per nucleon [J].

Appelshäuser, H ;

Bächler, J ;

Bailey, SJ ;

Barnby, LS ;

Bartke, J ;

Barton, RA ;

Bialkowska, H ;

Billmeier, A ;

Blyth, CO ;

Bock, R ;

Boimska, B ;

Bormann, C ;

Brady, FP ;

Brockmann, R ;

Brun, R ;

Buncic, P ;

Caines, HL ;

Cebra, D ;

Cooper, GE ;

Cramer, JG ;

Csato, P ;

Dunn, J ;

Eckardt, V ;

Eckhardt, F ;

Ferguson, MI ;

Fischer, HG ;

Flierl, D ;

Fodor, Z ;

Foka, P ;

Freund, P ;

Friese, V ;

Fuchs, M ;

Gabler, F ;

Gal, J ;

Ganz, R ;

Gazdzicki, M ;

Geist, W ;

Gladysz, E ;

Grebieszkow, J ;

Günther, J ;

Harris, JW ;

Hegyi, S ;

Henkel, T ;

Hill, LA ;

Huang, I ;

Hümmler, H ;

Igo, G ;

Irmscher, D ;

Jacobs, P ;

Jones, PG .

PHYSICAL REVIEW LETTERS, 1999, 82 (12) :2471-2475

[3]

BARTON RA, IN PRESS J PHYS G

[4] Hadronization with a confining equation of state [J].

Biró, TS ;

Lévai, P ;

Zimányi, J .

PHYSICAL REVIEW C, 1999, 59 (03) :1574-1584

[5] Chemical equilibration in Pb plus Pb collisions at the SPS [J].

Braun-Munzinger, P ;

Heppe, I ;

Stachel, J .

PHYSICS LETTERS B, 1999, 465 (1-4) :15-20

[6] Equilibrium and non-equilibrium effects in nucleus-nucleus collisions [J].

Bravina, LV ;

Gorenstein, MI ;

Zabrodin, EE ;

Bass, SA ;

Belkacem, M ;

Bleicher, M ;

Brandstetter, M ;

Hofmann, M ;

Soff, S ;

Spieles, C ;

Weber, H ;

Stöckerand, H ;

Greiner, W .

PHYSICS LETTERS B, 1999, 459 (04) :660-666

[7] FAST HADRONIZATION OF SUPERCOOLED QUARK-GLUON PLASMA [J].

CSERNAI, LP ;

MISHUSTIN, IN .

PHYSICAL REVIEW LETTERS, 1995, 74 (25) :5005-5008

[8] DYNAMICS OF THE QCD PHASE-TRANSITION [J].

CSERNAI, LP ;

KAPUSTA, JI .

PHYSICAL REVIEW LETTERS, 1992, 69 (05) :737-740

[9] NUCLEATION OF RELATIVISTIC 1ST-ORDER PHASE-TRANSITIONS [J].

CSERNAI, LP ;

KAPUSTA, JI .

PHYSICAL REVIEW D, 1992, 46 (04) :1379-1390

[10] QUARK-GLUON PLASMA FREEZE-OUT FROM A SUPERCOOLED STATE [J].

CSORGO, T ;

CSERNAI, LP .

PHYSICS LETTERS B, 1994, 333 (3-4) :494-499

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