| 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 |
|