General slow-roll spectrum for gravitational waves

Jinn Ouk Gong

doi:10.1088/0264-9381/21/23/016

General slow-roll spectrum for gravitational waves

Jinn Ouk Gong

Department of Science Education

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

We derive the power spectrum P_ψ (k) of the gravitational waves produced during general classes of inflation with second-order corrections. Using this result, we also derive the spectrum and the spectral index in the standard slow-roll approximation with new higher order corrections.

Original language	English
Pages (from-to)	5555-5561
Number of pages	7
Journal	Classical and Quantum Gravity
Volume	21
Issue number	23
DOIs	https://doi.org/10.1088/0264-9381/21/23/016
State	Published - 7 Dec 2004

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title = "General slow-roll spectrum for gravitational waves",

abstract = "We derive the power spectrum Pψ (k) of the gravitational waves produced during general classes of inflation with second-order corrections. Using this result, we also derive the spectrum and the spectral index in the standard slow-roll approximation with new higher order corrections.",

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AB - We derive the power spectrum Pψ (k) of the gravitational waves produced during general classes of inflation with second-order corrections. Using this result, we also derive the spectrum and the spectral index in the standard slow-roll approximation with new higher order corrections.

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JO - Classical and Quantum Gravity

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General slow-roll spectrum for gravitational waves

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