The Schwarzschild interior metric: a new look

Citation
Mm. Som et al., The Schwarzschild interior metric: a new look, PHYS LETT A, 287(1-2), 2001, pp. 50-52
Citations number
8
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS A
ISSN journal
03759601 → ACNP
Volume
287
Issue
1-2
Year of publication
2001
Pages
50 - 52
Database
ISI
SICI code
0375-9601(20010820)287:1-2<50:TSIMAN>2.0.ZU;2-1
Abstract
The rich structure of the Schwarzschild interior metric is discussed. In th e limit of negative pressure, p(r) < 0, it is a closed Universe filled with a mixture of gases composed of topological defects such as domain walls an d strings, For p(r) > 0, it is shown that a model of two fluids circumvents the problem of causality that arises due to uniform density. (C) 2001 Publ ished by Elsevier Science B.V.