IS THERE A NEWS FUNCTION FOR AN INFINITE COSMIC STRING

被引：15

作者：

BICAK, J

机构：

[1] Departmen of Mathematical Physics, Faculty of Mathematics and Physics

来源：

ASTRONOMISCHE NACHRICHTEN | 1990年 / 311卷 / 03期

关键词：

cosmic strings; cosmology;

D O I：

10.1002/asna.2113110313

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A special form of the Bondi news function can be associated with an infinite static cosmic string. In case of a radiaing isolated system pierced by an infinite cosmic string, the total news function will be composed of two parts — one characterizing the radiation field, the other the string. Some examples are discussed and related to a recently given solution, which was interpreted as an outgoing gravitational wave due to the splitting of an infinite cosmic string. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：189 / 192

页数：4

共 8 条

[1] GRAVITATIONAL RADIATION FROM UNIFORMLY ACCELERATED PARTICLES IN GENERAL RELATIVITY [J].

BICAK, J .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1968, 302 (1469) :201-+

[2] ASYMPTOTICALLY FLAT RADIATIVE SPACE-TIMES WITH BOOST-ROTATION SYMMETRY - THE GENERAL STRUCTURE [J].

BICAK, J ;

SCHMIDT, B .

PHYSICAL REVIEW D, 1989, 40 (06) :1827-1853

[3] ON THE ASYMPTOTIC STRUCTURE OF AXISYMMETRIC RADIATIVE SPACETIMES [J].

BICAK, J ;

SCHMIDT, B .

CLASSICAL AND QUANTUM GRAVITY, 1989, 6 (11) :1547-1559

[4] THE SOLUTIONS OF THE EINSTEIN EQUATIONS FOR UNIFORMLY ACCELERATED PARTICLES WITHOUT NODAL SINGULARITIES .1. FREELY FALLING PARTICLES IN EXTERNAL FIELDS [J].

BICAK, J ;

HOENSELAERS, C ;

SCHMIDT, BG .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1983, 390 (1799) :397-409

[5] GRAVITATIONAL WAVES IN GENERAL RELATIVITY .7. WAVES FROM AXI-SYMMETRIC ISOLATED SYSTEMS [J].

BONDI, H ;

VANDERBU.MG ;

METZNER, AWK .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1962, 269 (1336) :21-&

[6]

EARDLEY DM, 1987, GRAVITATION ASTROPHY, P293

[7] ARE COSMIC STRINGS GRAVITATIONALLY STABLE TOPOLOGICAL DEFECTS [J].

GLEISER, R ;

PULLIN, J .

CLASSICAL AND QUANTUM GRAVITY, 1989, 6 (08) :L141-L144

[8]

Vilenkin A., 1987, 300 YEARS GRAVITATIO, P499

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