Kinks, energy conditions and spherical symmetry
作者:
Tina A. Harriott,
J. G. Williams,
期刊:
AIP Conference Proceedings
(AIP Available online 1999)
卷期:
Volume 493,
issue 1
页码: 296-300
ISSN:0094-243X
年代: 1999
DOI:10.1063/1.1301600
出版商: AIP
数据来源: AIP
摘要:
The metric for a broad class of spherically symmetric kink spacetimes is considered and the curvature 2-forms are computed. The mass density and principal pressures are obtained by diagonalizing the energy-momentum tensor. An example of a one-kink spacetime with a particularly simple angular term is presented and shown to satisfy the weak and dominant energy conditions but not the strong energy condition. ©1999 American Institute of Physics.
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