Generating new solutions for relativistic transverse flow at the softest point

被引：35

作者：

Biró, TS ^{[1
]}

机构：

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

来源：

PHYSICS LETTERS B | 2000年 / 487卷 / 1-2期

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1016/S0370-2693(00)00791-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using the method of prolongation we generate new stationary solutions from a recently obtained simple particular solution for relativistic transverse flow with cylindrical symmetry in 1+3 dimension. This is an extension of the longitudinal Bjorken flow ansatz and can he applied to situations during a first order phase transition in a fast expanding system. The prolongated solution allows us to trace back the now profile from any transverse flow conjectured at the end of the phase transition. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：133 / 139

页数：7

共 21 条

[1]

BIRO TS, 2000, IN PRESS PHYS LETT B

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

BJORKEN, JD .

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

[3] SIMPLE ANALYTIC HYDRODYNAMIC MODEL FOR EXPANDING FIREBALLS [J].

BONDORF, JP ;

GARPMAN, SIA ;

ZIMANYI, J .

NUCLEAR PHYSICS A, 1978, 296 (02) :320-332

[4]

BRACHMANN J, NUCLTH9908010

[5]

Csernai L P, 1994, INTRO RELATIVISTIC H

[6]

CSERNAI LP, 1997, HEAVY ION PHYS, V5, P321

[7] New analytic solutions of the non-relativistic hydrodynamical equations [J].

Csizmadia, P ;

Csörgo, T ;

Lukács, B .

PHYSICS LETTERS B, 1998, 443 (1-4) :21-25

[8]

Csorgo T., NUCLTH9809011

[9] PROLONGATION STRUCTURES OF A CLASS OF NON-LINEAR EVOLUTION EQUATIONS [J].

DODD, RK ;

GIBBON, JD .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1978, 359 (1699) :411-433

[10] PROLONGATION STRUCTURE WITHOUT PROLONGATION [J].

DOKTOROV, EV .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1980, 13 (12) :3599-3604

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