Sterile Neutrino as Dark Matter candidate from CMB alone

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dc.creatorPopa, L. A.
dc.creatorVasile, A.
dc.date2007-01-11
dc.date2007-01-12
dc.date.accessioned2026-07-07T07:40:17Z
dc.date.available2026-07-07T07:40:17Z
dc.descriptionDistortions of CMB temperature and polarization maps caused by gravitational lensing, observable with high angular resolution and sensitivity, can be used to constrain the sterile neutrino mass, m_s, from CMB data alone. We forecast m_s>1.75 keV from Planck and m_s>4.97 keV from Inflation Probe at 95% CL, by using the CMB weak lensing extraction.
dc.descriptionto appear in Proceedings of Eleventh Marcel Grossmann Meeting on General Relativity (5 pages, 1 figure)
dc.identifierhttps://arxiv.org/abs/astro-ph/0701331
dc.identifierhttp://arxiv.org/abs/astro-ph/0701331
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121730
dc.subjectAstrophysics
dc.titleSterile Neutrino as Dark Matter candidate from CMB alone
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