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Cosmic strings and Einstein-Rosen soliton waves

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dc.creator Garriga Torres, Jaume
dc.creator Verdaguer Oms, Enric, 1950-
dc.date 2010-05-06T09:58:17Z
dc.date 2010-05-06T09:58:17Z
dc.date 1987
dc.date.accessioned 2024-12-16T10:23:50Z
dc.date.available 2024-12-16T10:23:50Z
dc.identifier 0556-2821
dc.identifier http://hdl.handle.net/2445/12405
dc.identifier 79603
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/16653
dc.description 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.
dc.format 9 p.
dc.format application/pdf
dc.language eng
dc.publisher The American Physical Society
dc.relation Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.36.2250
dc.relation Physical Review D, 1987, vol. 36, núm. 8, p. 2250-2258
dc.relation http://dx.doi.org/10.1103/PhysRevD.36.2250
dc.rights (c) The American Physical Society, 1987
dc.rights info:eu-repo/semantics/openAccess
dc.source Articles publicats en revistes (Física de la Matèria Condensada)
dc.subject Relativitat general (Física)
dc.subject Matèria interstel·lar
dc.subject Solitons
dc.subject Cordes còsmiques
dc.subject Solucions numèriques
dc.subject General relativity (Physics)
dc.subject Interstellar matter
dc.subject Solitons
dc.subject Cosmic strings
dc.subject Numerical solutions
dc.title Cosmic strings and Einstein-Rosen soliton waves
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion


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