Comment on "Nongaussian Isocurvature Perturbations from Inflation"

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dc.creatorAntoniadis, Ignatios
dc.creatorMazur, Pawel O.
dc.creatorMottola, Emil
dc.date1997-05-24
dc.date.accessioned2026-07-07T02:23:26Z
dc.date.available2026-07-07T02:23:26Z
dc.descriptionIn a recent paper of Linde and Mukhanov, a hybrid inflationary model with nongaussian density perturbations and a ``blue'' spectral index n > 1 was presented. In this comment we point out that this model can be considered as a particular realization of the general framework for the spectrum and statistics of the CMBR we proposed in astro-ph/9611208, based on the hypothesis of conformal invariance. The implication of this hypothesis is that density perturbations are nongaussian with a spectral index n > 1.
dc.description1 page, Revtex file
dc.identifierhttps://arxiv.org/abs/astro-ph/9705200
dc.identifierhttp://arxiv.org/abs/astro-ph/9705200
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/11248
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleComment on "Nongaussian Isocurvature Perturbations from Inflation"
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