Ellipsoidal Universe Induces Large Scale CMB Polarization

Simple item page
dc.creatorCea, Paolo
dc.date2007-02-11
dc.date2007-10-24
dc.date.accessioned2026-07-07T08:38:09Z
dc.date.available2026-07-07T08:38:09Z
dc.descriptionWe calculate the large scale polarization of the cosmic microwave background induced by the anisotropy of the spatial geometry of our universe. Assuming an eccentricity at decoupling of about $0.64 10^{-2}$, we find $ΔT_{pol}/ T_0 \simeq 0.53 10^{-6}$ quite close to the average level of polarization detected by the Wilkinson Microwave Anisotropy Probe.
dc.descriptionrevised version, 9 pages
dc.identifierhttps://arxiv.org/abs/astro-ph/0702293
dc.identifierhttp://arxiv.org/abs/astro-ph/0702293
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/140625
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEllipsoidal Universe Induces Large Scale CMB Polarization
dc.typetext

Files

Collections

arXiv