Past horizons in twisting algebraically special space-times

被引：0

作者：

Natorf, Wlodzimierz ^{[1
]}

机构：

[1] Charles Univ Prague, Dept Theoret Phys, Fac Math & Phys, CR-18000 Prague 8, Czech Republic

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2010年 / 51卷 / 12期

关键词：

PETROV TYPE-D; GENERAL RELATIVITY; FIELDS;

D O I：

10.1063/1.3511331

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Two equations describing past marginally trapped surfaces in twisting algebraically special space-times are obtained. One of them generalizes the equation discussed by Tod for twist-free (Robinson-Trautman) metrics. The second one is solvable under certain algebraic conditions, closely related to "m > 0" and "m(2) > a(2)" of the Kerr metric. Consequences of the existence of a null horizon are discussed. Kerr-Schild metrics admitting such horizons are shown to be of Petrov- type D. (C) 2010 American Institute of Physics. [doi:10.1063/1.3511331]

引用

页数：11

共 50 条

[41] Unified treatment of null and spatial infinity III: asymptotically minkowski space-times [J].

Ashtekar, Abhay ;

Khera, Neev .

JOURNAL OF HIGH ENERGY PHYSICS, 2024, 2024 (02)

[42] Cosmological backreaction in spherical and plane symmetric dust-filled space-times [J].

Clifton, Timothy ;

Sussman, Roberto A. .

CLASSICAL AND QUANTUM GRAVITY, 2019, 36 (20)

[43] Innermost stable circular orbits of spinning test particles in Schwarzschild and Kerr space-times [J].

Jefremov, Paul I. ;

Tsupko, Oleg Yu. ;

Bisnovatyi-Kogan, Gennady S. .

PHYSICAL REVIEW D, 2015, 91 (12)

[44] Perfect fluid space-times whose energy-momentum tensor is conformal Killing [J].

Sharma, Ramesh ;

Ghosh, Amalendu .

JOURNAL OF MATHEMATICAL PHYSICS, 2010, 51 (02)

[45] A NOTE ON SELF-SIMILAR VECTOR FIELDS IN STATIC SPHERICALLY SYMMETRIC SPACE-TIMES [J].

Shabbir, Ghulam ;

Khan, Suhail .

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN-SERIES A-APPLIED MATHEMATICS AND PHYSICS, 2012, 74 (04) :177-182

[46] Shrinking cloaks in expanding space-times: The role of coordinates and the meaning of transformations in transformation optics [J].

Thompson, Robert T. ;

Fathi, Mohsen .

PHYSICAL REVIEW A, 2015, 92 (01)

[47] On the existence of conformal Killing vectors for ST-homogeneous Godel type space-times [J].

Parra, Y. ;

Patino, A. ;

Percoco, U. ;

Tsamparlis, M. .

REVISTA MEXICANA DE FISICA, 2006, 52 (03) :102-104

[48] Numerical space-times near space-like and null infinity. The spin-2 system on Minkowski space [J].

Beyer, Florian ;

Doulis, Georgios ;

Frauendiener, Joerg ;

Whale, Ben .

CLASSICAL AND QUANTUM GRAVITY, 2012, 29 (24)

[49] Equivalent Forms of Dirac Equations in Curved Space-times and Generalized de Broglie Relations [J].

Mayeul Arminjon ;

Frank Reifler .

Brazilian Journal of Physics, 2013, 43 :64-77

[50] Equivalent Forms of Dirac Equations in Curved Space-times and Generalized de Broglie Relations [J].

Arminjon, Mayeul ;

Reifler, Frank .

BRAZILIAN JOURNAL OF PHYSICS, 2013, 43 (1-2) :64-77

← 1 2 3 4 5 →