The power spectrum for a multi-component inflaton to second-order corrections in the slow-roll expansion
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Gong, JO | ko |
| dc.contributor.author | Stewart, Ewan D | ko |
| dc.date.accessioned | 2013-03-03T13:32:07Z | - |
| dc.date.available | 2013-03-03T13:32:07Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2002-07 | - |
| dc.identifier.citation | PHYSICS LETTERS B, v.538, no.3-4, pp.213 - 222 | - |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/78885 | - |
| dc.description.abstract | We derive the power spectrum P(k) of the density perturbations produced during inflation up to second-order corrections in the standard slow-roll approximation for an inflaton with more than one degree of freedom. We also present the spectral index n up to first-order corrections including previously missing terms, and the running dn/d Ink to leading order. (C) 2002 Published by Elsevier Science B.V. | - |
| dc.language | English | - |
| dc.publisher | ELSEVIER SCIENCE BV | - |
| dc.subject | BACKGROUND ANISOTROPY DATA | - |
| dc.subject | INFLATIONARY UNIVERSE | - |
| dc.subject | COSMOLOGICAL PERTURBATIONS | - |
| dc.subject | GENERATION | - |
| dc.subject | MAXIMA-1 | - |
| dc.title | The power spectrum for a multi-component inflaton to second-order corrections in the slow-roll expansion | - |
| dc.type | Article | - |
| dc.identifier.wosid | 000176857100001 | - |
| dc.identifier.scopusid | 2-s2.0-0037019411 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 538 | - |
| dc.citation.issue | 3-4 | - |
| dc.citation.beginningpage | 213 | - |
| dc.citation.endingpage | 222 | - |
| dc.citation.publicationname | PHYSICS LETTERS B | - |
| dc.contributor.localauthor | Stewart, Ewan D | - |
| dc.contributor.nonIdAuthor | Gong, JO | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordPlus | BACKGROUND ANISOTROPY DATA | - |
| dc.subject.keywordPlus | INFLATIONARY UNIVERSE | - |
| dc.subject.keywordPlus | COSMOLOGICAL PERTURBATIONS | - |
| dc.subject.keywordPlus | GENERATION | - |
| dc.subject.keywordPlus | MAXIMA-1 | - |
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