DYNAMIC INSTABILITY IN THE COLLAPSE OF ANISOTROPIC MATTER

被引：105

作者：

CHAN, R

HERRERA, L

SANTOS, NO

机构：

[1] CONSEJO NACL PESQUISAS, DEPT ASTROFIS, BR-20921 RIO DE JANEIRO, BRAZIL

[2] UNIV BASQUE COUNTRY, FAC CIENCIAS, E-48080 BILBAO, SPAIN

来源：

CLASSICAL AND QUANTUM GRAVITY | 1992年 / 9卷 / 10期

关键词：

D O I：

10.1088/0264-9381/9/10/001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the role played by local anisotropy in the onset of dynamical instabilities in self-gravitating systems. We obtain that small anisotropies in the unperturbed system can drastically change its stability. Some speculations and prospective applications to astrophysical scenarios are suggested.

引用

页码：L133 / L135

页数：3

共 25 条

[1] SUPERNOVA THEORY AND SUPERNOVA 1987A [J].

ARNETT, WD .

ASTROPHYSICAL JOURNAL, 1987, 319 (01) :136-142

[2] ANISOTROPIC FLUID SPHERES IN GENERAL-RELATIVITY [J].

BAYIN, SS .

PHYSICAL REVIEW D, 1982, 26 (06) :1262-1274

[3]

BETHE H, 1978, NUCL PHYS A, V324, P487

[4] REVIVAL OF A STALLED SUPERNOVA SHOCK BY NEUTRINO HEATING [J].

BETHE, HA ;

WILSON, JR .

ASTROPHYSICAL JOURNAL, 1985, 295 (01) :14-23

[5] CONTRACTION OF GRAVITATING SPHERES [J].

BONDI, H .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1964, 281 (1384) :39-+

[6] RADIATING SPHERICAL COLLAPSE [J].

BONNOR, WB ;

DEOLIVEIRA, AKG ;

SANTOS, NO .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1989, 181 (05) :269-306

[7] ANISOTROPIC SPHERES IN GENERAL RELATIVITY [J].

BOWERS, RL ;

LIANG, EPT .

ASTROPHYSICAL JOURNAL, 1974, 188 (03) :657-665

[8]

Burrows A., 1987, ASTROPHYS J, V318, P157

[9]

CANUTO V, 1973, 1973 P SOLV C ASTR G

[10]

CHAN R, 1992, PREPRINT

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