Raychaudhuri, A. K. ; Banerji, S. (1977) Einstein-Cartan spheres Physical Review D - Particles, Fields, Gravitation and Cosmology, 16 (2). pp. 281-285. ISSN 1550-7998
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Official URL: http://link.aps.org/doi/10.1103/PhysRevD.16.281
Related URL: http://dx.doi.org/10.1103/PhysRevD.16.281
Abstract
We examine the question of boundary conditions in the Einstein-Cartan theory for nonstatic fluid spheres with empty space outside. For dust spheres, in particular, the continuity of spin (and hence torsion) at the boundary seems to be a rigorous mathematical requirement. A particular solution for a dust sphere bouncing from a minimum volume is exhibited.
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 33948 |
Deposited On: | 30 Mar 2011 11:46 |
Last Modified: | 30 Mar 2011 11:46 |
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