Hadronization with a confining equation of state

被引：53

作者：

Biró, TS ^{[1
]}

Lévai, P ^{[1
]}

Zimányi, J ^{[1
]}

机构：

[1] KFKI, Res Inst Particle & Nucl Phys, H-1525 Budapest, Hungary

来源：

PHYSICAL REVIEW C | 1999年 / 59卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.59.1574

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We present a fast hadronization model for the constituent quark plasma (CQP) produced in relativistic heavy-ion collisions at SPS (Super Proton Synchrotron). The model is based oil rate equations and on a confining equation of state inspired by the string phenomenology. We display the time evolution of the relevant physical quantities during the hadronization process and the final hadron multiplicities. The results indicate that the hadronization of CQP is fast. [S0556-2813(99)08202-3].

引用

页码：1574 / 1584

页数：11

共 37 条

[1] FLAVOR KINETICS IN AN EXPANDING QUARK GLUON PLASMA [J].

BARZ, HW ;

FRIMAN, BL ;

KNOLL, J ;

SCHULZ, H .

NUCLEAR PHYSICS A, 1988, 484 (3-4) :661-684

[2] QUARK GLUON PLASMA FORMATION IN HEAVY-ION COLLISIONS AND QUARKOCHEMISTRY [J].

BIRO, TS ;

ZIMANYI, J .

NUCLEAR PHYSICS A, 1983, 395 (02) :525-538

[3] ALCOR - A DYNAMICAL MODEL FOR HADRONIZATION [J].

BIRO, TS ;

LEVAI, P ;

ZIMANYI, J .

PHYSICS LETTERS B, 1995, 347 (1-2) :6-12

[4] QUARKO-CHEMISTRY IN RELATIVISTIC HEAVY-ION COLLISIONS [J].

BIRO, TS ;

ZIMANYI, J .

PHYSICS LETTERS B, 1982, 113 (01) :6-10

[5]

BIRO TS, 1996, P C STRANG HADR MATT, V4

[6] HIGHLY RELATIVISTIC NUCLEUS-NUCLEUS COLLISIONS - THE CENTRAL RAPIDITY REGION [J].

BJORKEN, JD .

PHYSICAL REVIEW D, 1983, 27 (01) :140-151

[7]

Bormann C, 1997, J PHYS G NUCL PARTIC, V23, P1817

[8] CALCULATION OF THE QUARK DAMPING RATE IN HOT QCD [J].

BRAATEN, E ;

PISARSKI, RD .

PHYSICAL REVIEW D, 1992, 46 (04) :1829-1834

[9] DEDUCING HARD THERMAL LOOPS FROM WARD IDENTITIES [J].

BRAATEN, E ;

PISARSKI, RD .

NUCLEAR PHYSICS B, 1990, 339 (02) :310-324

[10] SIMPLE EFFECTIVE LAGRANGIAN FOR HARD THERMAL LOOPS [J].

BRAATEN, E ;

PISARSKI, RD .

PHYSICAL REVIEW D, 1992, 45 (06) :R1827-R1830

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