THE EQUILIBRIUM OF A CHARGED TEST PARTICLE IN THE FIELD OF A SPHERICAL CHARGED MASS IN GENERAL-RELATIVITY

被引：41

作者：

BONNOR, WB

机构：

[1] Queen Mary and Westfield Coll., London

来源：

CLASSICAL AND QUANTUM GRAVITY | 1993年 / 10卷 / 10期

关键词：

D O I：

10.1088/0264-9381/10/10/014

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The conditions of equilibrium are obtained for a charged test particle in the field of a spherical charged mass. Einstein-Maxwell theory is used. The classical condition q1q2 = Gm1m2 is neither necessary nor sufficient, whereas q1 = +/-G1/2m1, q2 = +/-G1/2m2 is sufficient but not necessary. There are also separation-dependent equilibrium positions, and some of these allow the charges to have opposite signs. Stability to radial displacements is investigated.

引用

页码：2077 / 2082

页数：6

共 10 条

[1] CONDITIONS FOR STATIC BALANCE FOR POST-NEWTONIAN 2-BODY PROBLEM WITH ELECTRIC CHARGE IN GENERAL RELATIVITY [J].