COLLECTIVITY, ENERGY DENSITY AND BARYON DENSITY IN PB ON PB COLLISIONS

被引：18

作者：

AMELIN, NS

STAUBO, EF

CSERNAI, LP

TONEEV, VD

GUDIMA, KK

STROTTMAN, D

机构：

[1] JOINT INST NUCL RES,THEORET PHYS LAB,DUBNA 101000,USSR

[2] UNIV CALIF LOS ALAMOS SCI LAB,DIV THEORET,LOS ALAMOS,NM 87545

来源：

PHYSICS LETTERS B | 1991年 / 261卷 / 04期

关键词：

D O I：

10.1016/0370-2693(91)90439-W

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Predictions of string and hydrodynamical models for 160 A GeV Pb on Pb reactions are discussed, Results of the quark-gluon string model suggest that complete stopping of nuclear matter is plausible at these energies. The results for baryon and energy densities in the two models are similar. These results support the continued application of the one-fluid dynamic model, particularly for later stages of the collisions.

引用

页码：352 / 356

页数：5

共 25 条

[1]

Amelin N. S., 1990, YAD FIZ, V52, P272

[2]

AMELIN NS, 1989, NATO ADV SCI I B-PHY, V216, P473

[3]

AMELIN NS, 1990, SOV J NUCL PHYS+, V51, P535

[4]

AMELIN NS, 1990, YAD FIZ, V51, P512

[5]

AMELIN NS, 1990, 1990 P INT WORKSH CO

[6]

AMELIN NS, 1990, 230 BERG SCI TECHN R

[7] A MODEL FOR LOW-PT HADRONIC REACTIONS WITH GENERALIZATIONS TO HADRON-NUCLEUS AND NUCLEUS-NUCLEUS COLLISIONS [J].

ANDERSSON, B ;

GUSTAFSON, G ;

NILSSONALMQVIST, B .

NUCLEAR PHYSICS B, 1987, 281 (1-2) :289-309

[8] SINGLE-PARTICLE DISTRIBUTION IN HYDRODYNAMIC AND STATISTICAL THERMODYNAMIC MODELS OF MULTIPARTICLE PRODUCTION [J].

COOPER, F ;

FRYE, G .

PHYSICAL REVIEW D, 1974, 10 (01) :186-189

[9]

CSERNAI LP, 1989, NATO ADV SCI I B-PHY, V216, P369

[10]

CSERNAI LP, 1987, ZH EKSP TEOR FIZ+, V92, P379

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