Constraining sterile neutrinos with AMANDA and IceCube atmospheric neutrino data

dc.creatorEsmaili, A
dc.creatorHalzen, F
dc.creatorPeres, OLG
dc.date2012
dc.dateNOV
dc.date2014-07-30T14:01:59Z
dc.date2015-11-26T16:36:59Z
dc.date2014-07-30T14:01:59Z
dc.date2015-11-26T16:36:59Z
dc.date.accessioned2018-03-28T23:19:54Z
dc.date.available2018-03-28T23:19:54Z
dc.identifierJournal Of Cosmology And Astroparticle Physics. Iop Publishing Ltd, n. 11, 2012.
dc.identifier1475-7516
dc.identifierWOS:000312263500024
dc.identifier10.1088/1475-7516/2012/11/041
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/56850
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/56850
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1271943
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionWe demonstrate that atmospheric neutrino data accumulated with the AMANDA and the partially deployed IceCube experiments constrain the allowed parameter space for a hypothesized fourth sterile neutrino beyond the reach of a combined analysis of all other experiments, for Delta m(41)(2) less than or similar to 1 eV(2). Although the IceCube data wins the statistics in the analysis, the advantage of a combined analysis of AMANDA and IceCube data is the partial remedy of yet unknown instrumental systematic uncertainties. We also illustrate the sensitivity of the completed IceCube detector, that is now taking data, to the parameter space of 3+1 model.
dc.description11
dc.descriptionNational Science Foundation [OPP-0236449]
dc.descriptionDOE [DE-FG02-95ER40896]
dc.descriptionUniversity of Wisconsin Alumni Research Foundation
dc.descriptionICTP
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFulbright commission
dc.descriptionWorld Premier International Research Center Initiative (WPI Initiative), MEXT, Japan
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionNational Science Foundation [OPP-0236449]
dc.descriptionDOE [DE-FG02-95ER40896]
dc.languageen
dc.publisherIop Publishing Ltd
dc.publisherBristol
dc.publisherInglaterra
dc.relationJournal Of Cosmology And Astroparticle Physics
dc.relationJ. Cosmol. Astropart. Phys.
dc.rightsfechado
dc.rightshttp://iopscience.iop.org/page/copyright
dc.sourceWeb of Science
dc.subjectneutrino properties
dc.subjectsolar and atmospheric neutrinos
dc.subjectneutrino theory
dc.subjectneutrino detectors
dc.subjectParametric-resonance
dc.subjectOscillations
dc.subjectEarth
dc.subjectSchemes
dc.subjectSolar
dc.subjectLsnd
dc.titleConstraining sterile neutrinos with AMANDA and IceCube atmospheric neutrino data
dc.typeArtículos de revistas


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