EQUILIBRIUM CONDITION IN THE AXISYMMETRICAL N-REISSNER-NORDSTROM SOLUTION

被引：18

作者：

AZUMA, T ^{[1
]}

KOIKAWA, T ^{[1
]}

机构：

[1] OTSUMA WOMENS UNIV,SCH SOC INFORMAT STUDIES,TAMA 206,JAPAN

来源：

PROGRESS OF THEORETICAL PHYSICS | 1994年 / 92卷 / 06期

关键词：

D O I：

10.1143/PTP.92.1095

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We solve the source-free Einstein-Maxwell equations in a static and axisymmetric spacetime by using the inverse scattering method that is one of the soliton techniques to solve the gravitational field equation. We obtain an exact solution that describes n Reissner-Nordstrom black holes located along the symmetry axis. We define the mass and charge of each black hole and study the condition for static equilibrium of black holes. We show that the equilibrium is realized only when all the black holes are extremal and the spacetime becomes Majumdar-Papapetrou type.

引用

页码：1095 / 1104

页数：10

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