Transplanckian signatures in WMAP3?

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dc.creatorDanielsson, Ulf H.
dc.date2006-06-20
dc.date.accessioned2026-07-07T07:12:14Z
dc.date.available2026-07-07T07:12:14Z
dc.descriptionIn this note we investigate how a possible signal in the WMAP3 data of rapid oscillations in the primordial spectrum can be accommodated into an effective model of transplanckian physics including back reaction. The results, if due to a real effect, would indicate the presence of a low fundamental scale -- possibly the string scale -- around $2.2\cdot10^{-5}M_{pl}$.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/astro-ph/0606474
dc.identifierhttp://arxiv.org/abs/astro-ph/0606474
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/112014
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleTransplanckian signatures in WMAP3?
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