Exact static solutions in four-dimensional Einstein-Maxwell-dilaton gravity

被引：10

作者：

Yazadjiev, S ^{[1
]}

机构：

[1] Univ Sofia, Fac Phys, Dept Theoret Phys, Sofia 1164, Bulgaria

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 1999年 / 8卷 / 05期

关键词：

D O I：

10.1142/S0218271899000432

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Classes of exact static solutions in four-dimensional Einstein-Maxwell-dilaton gravity are found. Besides the well-known solutions previously found in the literature, new solutions are presented. It is shown that spherically symmetric solutions, except for the case of a charged dilaton black hole, represent globally naked strong curvature singularities.

引用

页码：635 / 643

页数：9

共 15 条

[1] GENERAL SPHERICALLY SYMMETRICAL SOLUTIONS IN CHARGED DILATON GRAVITY [J].

AGNESE, AG ;

LACAMERA, M .

PHYSICAL REVIEW D, 1994, 49 (04) :2126-2128

[2]

Clarke C. J. S., 1985, Journal of Geometry and Physics, V2, P127, DOI 10.1016/0393-0440(85)90012-9

[3]

Curzon H E J., 1924, PROCC R SOC LONDON, V23, P477, DOI 10.1112/plms/s2-23.1.477

[4]

ERIS A, 1984, J MATH PHYS, V25, P1489, DOI 10.1063/1.526320

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

GARFINKLE, D ;

HOROWITZ, GT ;

STROMINGER, A .

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

[6] ANTI-GRAVITATING BLACK-HOLE SOLITONS WITH SCALAR HAIR IN N=4 SUPERGRAVITY [J].

GIBBONS, GW .

NUCLEAR PHYSICS B, 1982, 207 (02) :337-349

[7] STATIC SPHERICALLY SYMMETRICAL SOLUTIONS TO EINSTEIN-MAXWELL DILATON FIELD-EQUATIONS IN D-DIMENSIONS [J].

GURSES, M ;

SERMUTLU, E .

CLASSICAL AND QUANTUM GRAVITY, 1995, 12 (11) :2799-2816

[8] AXIALLY-SYMMETRIC, STATIC SELF-DUAL SU(3) GAUGE-FIELDS AND STATIONARY EINSTEIN-MAXWELL METRICS [J].

GURSES, M ;

XANTHOPOULOS, BC .

PHYSICAL REVIEW D, 1982, 26 (08) :1912-1915

[9] CLASS OF STATIONARY ELECTROMAGNETIC VACUUM FIELDS [J].

ISRAEL, W ;

WILSON, GA .

JOURNAL OF MATHEMATICAL PHYSICS, 1972, 13 (06) :865-&

[10]

Joshi PS, 1993, GLOBAL ASPECTS GRAVI

← 1 2 →