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http://hdl.handle.net/2445/12405
Title: | Cosmic strings and Einstein-Rosen soliton waves |
Author: | Garriga Torres, Jaume Verdaguer Oms, Enric, 1950- |
Keywords: | Relativitat general (Física) Matèria interstel·lar Solitons Cordes còsmiques Solucions numèriques General relativity (Physics) Interstellar matter Solitons Cosmic strings Numerical solutions |
Issue Date: | 1987 |
Publisher: | The American Physical Society |
Abstract: | We consider all generalized soliton solutions of the Einstein-Rosen form in the cylindrical context. They are Petrov type-I solutions which describe solitonlike waves interacting with a line source placed on the symmetry axis. Some of the solutions develop a curvature singularity on the axis which is typical of massive line sources, whereas others just have the conical singularity revealing the presence of a static cosmic string. The analysis is based on the asymptotic behavior of the Riemann and metric tensors, the deficit angle, and a C-velocity associated to Thornes C-energy. The C-energy is found to be radiated along the null directions. |
Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.36.2250 |
It is part of: | Physical Review D, 1987, vol. 36, núm. 8, p. 2250-2258 |
URI: | http://hdl.handle.net/2445/12405 |
Related resource: | http://dx.doi.org/10.1103/PhysRevD.36.2250 |
ISSN: | 0556-2821 |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
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