Phase transition in a self-gravitating planar gas

被引：16

作者：

Abdalla, E

Tabar, MRR

机构：

[1] USP, Inst Fis, BR-66318 Sao Paulo, Brazil

[2] Iran Univ Sci & Technol, Dept Phys, Tehran 16844, Iran

[3] Inst Studies Theoret Phys & Math, Tehran 19395, Iran

来源：

PHYSICS LETTERS B | 1998年 / 440卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(98)01101-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider a gas of Newtonian self-gravitating particles in two-dimensional space, finding a phase transition, with a high temperature homogeneous phase and a low temperature clumped one. We argue that the system is described in terms of a gas with fractal behaviour, (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：339 / 344

页数：6

共 18 条

[1]

ABDALLA E, 1994, LEC NOTES PHYSICS, V20

[2]

ANTONI M, CONDMAT9801008

[3] Logarithmic operators and hidden continuous symmetry in critical disordered models [J].