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dc.contributor.author김성원-
dc.date.accessioned2016-08-27T02:08:40Z-
dc.date.available2016-08-27T02:08:40Z-
dc.date.issued2002-
dc.identifier.issn0556-2821-
dc.identifier.otherOAK-1019-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/215496-
dc.description.abstractTwo new classes of exact solutions in vacuum Brans-Dicke theory are obtained, each of which is a two-way traversable wormhole for the coupling parameter omega<-2 or -2<omegaless than or equal to0, respectively. Each of the two new classes of exact solutions satisfies not only the general constraints given by Morris and Thorne [Am. J. Phys. 56, 395 (1988)], as concluded earlier, but also the constraints from a trip through a wormhole. It also follows that the scalar field phi plays the role of exotic matter violating the weak energy condition.-
dc.languageEnglish-
dc.publisherAMERICAN PHYSICAL SOC-
dc.titleNew Brans-Dicke wormholes-
dc.typeArticle-
dc.relation.issue8-
dc.relation.volume65-
dc.relation.indexSCOPUS-
dc.relation.journaltitlePHYSICAL REVIEW D-
dc.identifier.doi10.1103/PhysRevD.65.084022-
dc.identifier.wosidWOS:000175146900059-
dc.identifier.scopusid2-s2.0-4243557341-
dc.author.googleHe, F-
dc.author.googleKim, SW-
dc.contributor.scopusid김성원(55862533800;57194851458)-
dc.date.modifydate20220331133240-


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