NONSINGULAR GRAVITY WITHOUT BLACK-HOLES

Citation
Nj. Cornish et Jw. Moffat, NONSINGULAR GRAVITY WITHOUT BLACK-HOLES, Journal of mathematical physics, 35(12), 1994, pp. 6628-6643
Citations number
42
Categorie Soggetti
Mathematical Method, Physical Science","Physycs, Mathematical
ISSN journal
00222488
Volume
35
Issue
12
Year of publication
1994
Pages
6628 - 6643
Database
ISI
SICI code
0022-2488(1994)35:12<6628:NGWB>2.0.ZU;2-S
Abstract
A nonsingular static spherically symmetric solution of the nonsymmetri c gravitational and electromagnetic theory (NGET) field equations is d erived, which depends on the four parameters m,l(2),Q and s, where m i s the mass, Q is the electric charge, l(2) is the NGT charge of a body and s is a dimensionless constant. The electromagnetic field invarian t is also singularity-free, so that it is possible to construct regula r particlelike solutions in the theory. All the curvature invariants a re finite, there are no null surfaces in the spacetime and there are n o black holes. A new stable, superdense object (SDO) replaces black ho les. (C) 1994 American Institute of Physics.