Cosmological perturbations in inflation with multiple sound speeds
type: Item
instance of: scholarly article
title: Cosmological perturbations in inflation with multiple sound speeds
zbMATH Open document ID: 1246.83270
author: Shi Pi
author: Du Wang
publication date: 2012-09-03T00:00:00Z
full work available at URL: https://arxiv.org/abs/1107.0813
Mathematics Subject Classification ID: 83F05
Mathematics Subject Classification ID: 81S05
Mathematics Subject Classification ID: 83C47
Mathematics Subject Classification ID: 81V17
zbMATH DE Number: 6076071
zbMATH Keywords: cosmological perturbation
zbMATH Keywords: multi-speed inflation
zbMATH Keywords: curvature perturbation
zbMATH Keywords: power spectrum
MaRDI profile type: Publication
OpenAlex ID: W1662424895
arXiv ID: 1107.0813
cites work: Large \(N\) field theories, string theory and gravity
cites work: Brane inflation.
cites work: Multiple \(\text{D}p\)-branes in weak background fields
cites work: \(k\)-inflation
cites work: Perturbations in \(k\)-inflation
cites work: Q5724559
cites work: Curvature perturbations and non-Gaussianities from the waterfall phase transition during inflation
cites work: Generating the curvature perturbation without an inflaton
DOI: 10.1016/J.NUCLPHYSB.2012.04.017
published in: Nuclear Physics B
description: scientific article; zbMATH DE number 6076071