Static and timedependent solution of EinsteinMaxwellYukawa fields.
Abstract
An exact solution of EinsteinMaxwellYukawa field equations has been obtained in a spacetime with a static metric. A critical analysis reveals that the results previously obtained by Patel [9], Singh [10], and Taub [11] are particular cases of our solution. The singular behavior of the solutions has also been discussed in this paper. Further, extending the technique developed by Janis et al. [12], for static fields, to the case of nonstatic fields, an exact timedependent axially symmetric solution of EMY fields has been obtained. Our solution in the nonstatic case is nonsingular in the sense of Bonnor [15] and presents a generalization of the results obtained by Misra [7] to the case when a zeromass scalar field coexists with a source free electromagnetic field.
 Publication:

General Relativity and Gravitation
 Pub Date:
 July 1977
 DOI:
 10.1007/BF00762631
 Bibcode:
 1977GReGr...8..451L
 Keywords:

 Einstein Equations;
 Field Theory (Physics);
 Maxwell Equation;
 Relativity;
 Singularity (Mathematics);
 SpaceTime Functions;
 Time Dependence;
 Astrophysics