Analysis of Regularizing Properties of Nonlinear Electrodynamics in the Einstein-Born-Infeld Theory

被引：15

作者：

Denisov, V. I. ^{[1
]}

Sokolov, V. A. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119991, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2011年 / 113卷 / 06期

关键词：

BLACK-HOLE;

D O I：

10.1134/S1063776111140020

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

New regularizing manifestations of the Einstein-Born-Infeld theory for a massive charged force center in the space-time are considered. The properties of isotropic geodesics in this space are analyzed. It is shown that the charge may exceed the maximum possible charge in the Reissner-Nordstrom solution; the possibility of eliminating one of the metric horizons is also noted.

引用

页码：926 / 933

页数：8

共 10 条

[1] Foundations of the new field theory. [J].

Born, M ;

Infeld, L .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1934, 144 (A852) :0425-0451

[2]

Chandrasekhar S., 1986, The mathematical theory of black holes

[3] Nonlinear electromagnetic and gravitational actions of neutron star fields on electromagnetic wave propagation [J].

Denisov, VI ;

Svertilov, SI .

PHYSICAL REVIEW D, 2005, 71 (06) :1-13

[4] Nonlinear electrodynamic lag of electromagnetic signals in a magnetic dipole field [J].

Denisov, VI ;

Krivchenkov, IV ;

Denisova, IP .

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2002, 95 (02) :194-198

[5] Tensor expressions for solving Einstein's equations by the method of sequential approximation [J].

Denisova, IP ;

Mehta, BV .

GENERAL RELATIVITY AND GRAVITATION, 1997, 29 (05) :583-589

[6] An intermediate-mass black hole of over 500 solar masses in the galaxy ESO 243-49 [J].

Farrell, Sean A. ;

Webb, Natalie A. ;

Barret, Didier ;

Godet, Olivier ;

Rodrigues, Joana M. .

NATURE, 2009, 460 (7251) :73-75

[7] CHARGED BLACK-HOLES IN STRING THEORY [J].

GARFINKLE, D ;

HOROWITZ, GT ;

STROMINGER, A .

PHYSICAL REVIEW D, 1991, 43 (10) :3140-3143

[8] Retro-MACHOs:: π in the sky? [J].

Holz, DE ;

Wheeler, JA .

ASTROPHYSICAL JOURNAL, 2002, 578 (01) :330-334

[9]

van der Marel R. P., 2004, INTERMEDIATE MASS BL

[10] Direct measurements of black hole charge with future astrometrical missions [J].

Zakharov, AF ;

De Paolis, F ;

Ingrosso, G ;

Nucita, AA .

ASTRONOMY & ASTROPHYSICS, 2005, 442 (03) :795-799

← 1 →