Anisotropic fluid with SU(2) type structure in general relativity: A model of localized matter
| dc.contributor.author | Letelier, Patricio S. | cat |
| dc.contributor.author | Verdaguer Oms, Enric, 1950- | cat |
| dc.date.accessioned | 2012-04-26T10:19:57Z | |
| dc.date.available | 2012-04-26T10:19:57Z | |
| dc.date.issued | 1987 | |
| dc.description.abstract | A model of anisotropic fluid with three perfect fluid components in interaction is studied. Each fluid component obeys the stiff matter equation of state and is irrotational. The interaction is chosen to reproduce an integrable system of equations similar to the one associated to self-dual SU(2) gauge fields. An extension of the BelinskyZakharov version of the inverse scattering transform is presented and used to find soliton solutions to the coupled Einstein equations. A particular class of solutions that can be interpreted as lumps of matter propagating in empty space-time is examined. | eng |
| dc.format.extent | 6 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.idgrec | 79604 | |
| dc.identifier.issn | 0022-2488 | |
| dc.identifier.uri | https://hdl.handle.net/2445/24562 | |
| dc.language.iso | eng | eng |
| dc.publisher | American Institute of Physics | |
| dc.relation.isformatof | Reproducció del document proporcionada per AIP i http://dx.doi.org/10.1063/1.527783 | |
| dc.relation.ispartof | Journal of Mathematical Physics, 1987, vol. 28, p. 2431-2436 | |
| dc.relation.uri | http://dx.doi.org/10.1063/1.527783 | |
| dc.rights | (c) American Institute of Physics, 1987 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | |
| dc.subject.classification | Anisotropia | cat |
| dc.subject.classification | Relativitat general (Física) | cat |
| dc.subject.classification | Fluids | cat |
| dc.subject.classification | Cosmologia | cat |
| dc.subject.classification | Astrofísica | cat |
| dc.subject.other | Anisotropy | eng |
| dc.subject.other | General relativity (Physics) | eng |
| dc.subject.other | Fluids | eng |
| dc.subject.other | Cosmology | eng |
| dc.subject.other | Astrophysics | eng |
| dc.title | Anisotropic fluid with SU(2) type structure in general relativity: A model of localized matter | eng |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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