Phantom scalar fields result in inflation rather than Big Rip

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dc.creatorYurov, Artyom
dc.date2003-05-01
dc.date.accessioned2026-07-07T02:08:22Z
dc.date.available2026-07-07T02:08:22Z
dc.descriptionThere exists a variety of exact solutions of the scalar field Einstein equations, allowing for ``phantom regions'' with the negative kinetic field term. These regions can be cut out, their boundaries being sewn together in such a way that neither the scale factor (along with its first two derivatives) nor density or pressure will experience a jump. Such a domain surgery eliminates the ``Big Rip'' scenario, substituting for it the standard inflation.
dc.description6 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/astro-ph/0305019
dc.identifierhttp://arxiv.org/abs/astro-ph/0305019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/6023
dc.subjectAstrophysics
dc.titlePhantom scalar fields result in inflation rather than Big Rip
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