DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nakamura, TT | ko |
dc.contributor.author | Stewart, Ewan D | ko |
dc.date.accessioned | 2013-02-27T13:53:00Z | - |
dc.date.available | 2013-02-27T13:53:00Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1996-07 | - |
dc.identifier.citation | PHYSICS LETTERS B, v.381, no.4, pp.413 - 419 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/10203/68935 | - |
dc.description.abstract | We derive general analytic formulae for the power spectrum and spectral index of the curvature perturbation produced during inflation driven by a multi-component inflaton field, up to the second order in the slow-roll approximation. We do not assume any specific properties of the potential or the metric on the scalar field space, except for the slow-roll condition, Einstein gravity, and the absence of any permanent isocurvature modes. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | INFLATIONARY UNIVERSE | - |
dc.title | The spectrum of cosmological perturbations produced by a multi-component inflaton to second order in the slow-roll approximation | - |
dc.type | Article | - |
dc.identifier.wosid | A1996UZ00200007 | - |
dc.identifier.scopusid | 2-s2.0-0001401477 | - |
dc.type.rims | ART | - |
dc.citation.volume | 381 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 413 | - |
dc.citation.endingpage | 419 | - |
dc.citation.publicationname | PHYSICS LETTERS B | - |
dc.identifier.doi | 10.1016/0370-2693(96)00594-1 | - |
dc.contributor.localauthor | Stewart, Ewan D | - |
dc.contributor.nonIdAuthor | Nakamura, TT | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | cosmology | - |
dc.subject.keywordAuthor | inflation | - |
dc.subject.keywordAuthor | perturbations | - |
dc.subject.keywordPlus | INFLATIONARY UNIVERSE | - |
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