Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성원 | * |
dc.date.accessioned | 2018-05-02T08:15:37Z | - |
dc.date.available | 2018-05-02T08:15:37Z | - |
dc.date.issued | 2004 | * |
dc.identifier.issn | 0001-7701 | * |
dc.identifier.other | OAK-2219 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/242751 | - |
dc.description.abstract | We consider a scalar field with a negative kinetic term minimally coupled to gravity. We obtain an exact non-static spherically symmetric solution which describes a wormhole in a cosmological setting. The wormhole is shown to connect two homogeneous spatially flat universes expanding with acceleration. Depending on the wormhole's mass parameter m the acceleration can be constant (the de Sitter case) or infinitely growing. | * |
dc.language | English | * |
dc.title | Cosmological evolution of a ghost scalar field | * |
dc.type | Conference Paper | * |
dc.relation.issue | 7 | * |
dc.relation.volume | 36 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 1671 | * |
dc.relation.lastpage | 1678 | * |
dc.relation.journaltitle | General Relativity and Gravitation | * |
dc.identifier.doi | 10.1023/B:GERG.0000032159.46106.63 | * |
dc.identifier.wosid | WOS:000222091100017 | * |
dc.identifier.scopusid | 2-s2.0-3042797628 | * |
dc.author.google | Sushkov S.V. | * |
dc.author.google | Kim S.-W. | * |
dc.contributor.scopusid | 김성원(55862533800;57194851458) | * |
dc.date.modifydate | 20240601081000 | * |