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College of Natural Sciences(자연과학대학)Dept. of Physics(물리학과)PH-Journal Papers(저널논문)

Second order general slow-roll power spectrum

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dc.contributor.authorJeongyeol Choeko
dc.contributor.authorJinn-Ouk Gongko
dc.contributor.authorStewart, Ewan Dko
dc.date.accessioned2013-03-03T17:03:14Z-
dc.date.available2013-03-03T17:03:14Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2004-07-
dc.identifier.citationJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, v.45, pp.2696 - 2704-
dc.identifier.issn1475-7516-
dc.identifier.urihttp://hdl.handle.net/10203/79596-
dc.description.abstractRecent combined results from the Wilkinson microwave anisotropy probe (WMAP) and Sloan digital sky survey (SDSS) provide a remarkable set of data which requires more accurate and general investigation. Here we derive formulae for the power spectrum P(k) of the density perturbations produced during inflation in the general slow-roll approximation with second order corrections. Also, using the result, we derive the power spectrum in the standard slow-roll picture with previously unknown third order corrections.-
dc.languageEnglish-
dc.publisherIOP PUBLISHING LTD-
dc.subjectMICROWAVE BACKGROUND OBSERVATIONS-
dc.subjectINFLATIONARY UNIVERSE SCENARIO-
dc.subjectANGULAR SCALE INTERFEROMETER-
dc.subjectPROBE WMAP OBSERVATIONS-
dc.subjectDIGITAL SKY SURVEY-
dc.subjectCOSMOLOGICAL PERTURBATIONS-
dc.subjectMAPS-
dc.subjectEXPANSION-
dc.subjectBOOMERANG-
dc.subjectINFLATON-
dc.titleSecond order general slow-roll power spectrum-
dc.typeArticle-
dc.identifier.wosid000222908700002-
dc.type.rimsART-
dc.citation.volume45-
dc.citation.beginningpage2696-
dc.citation.endingpage2704-
dc.citation.publicationnameJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS-
dc.identifier.doi10.1088/1475-7516/2004/07/012-
dc.contributor.localauthorStewart, Ewan D-
dc.contributor.nonIdAuthorJeongyeol Choe-
dc.contributor.nonIdAuthorJinn-Ouk Gong-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorcosmological perturbation theory-
dc.subject.keywordAuthorinflation-
dc.subject.keywordAuthorphysics of the early universe-
dc.subject.keywordPlusMICROWAVE BACKGROUND OBSERVATIONS-
dc.subject.keywordPlusINFLATIONARY UNIVERSE SCENARIO-
dc.subject.keywordPlusANGULAR SCALE INTERFEROMETER-
dc.subject.keywordPlusPROBE WMAP OBSERVATIONS-
dc.subject.keywordPlusDIGITAL SKY SURVEY-
dc.subject.keywordPlusCOSMOLOGICAL PERTURBATIONS-
dc.subject.keywordPlusMAPS-
dc.subject.keywordPlusEXPANSION-
dc.subject.keywordPlusBOOMERANG-
dc.subject.keywordPlusINFLATON-
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PH-Journal Papers(저널논문)
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