Constraining the neutrino emission of gravitationally lensed Flat-Spectrum Radio Quasars with ANTARES data
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Constraining the neutrino emission of gravitationally lensed Flat-Spectrum Radio Quasars with ANTARES data

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Constraining the neutrino emission of gravitationally lensed Flat-Spectrum Radio Quasars with ANTARES data

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dc.contributor.author ANTARES Collaboration
dc.contributor.author Barrios Martí, Javier
dc.contributor.author Gómez González, Juan Pablo
dc.contributor.author Hernández Rey, Juan José
dc.contributor.author Lambard, Guillaume
dc.contributor.author Mangano, Salvatore
dc.contributor.author Sánchez Losa, Agustín
dc.contributor.author Tönnis, Christoph
dc.contributor.author Yepes Ramírez, Harold
dc.contributor.author Zornoza Gómez, Juan de Dios
dc.contributor.author Zúñiga Román, Juan
dc.date.accessioned 2016-05-05T12:22:40Z
dc.date.available 2016-05-05T12:22:40Z
dc.date.issued 2014
dc.identifier.uri http://hdl.handle.net/10550/53390
dc.description.abstract This paper proposes to exploit gravitational lensing effects to improve the sensitivity of neutrino telescopes to the intrinsic neutrino emission of distant blazar populations. This strategy is illustrated with a search for cosmic neutrinos in the direction of four distant and gravitationally lensed Flat-Spectrum Radio Quasars. The magnification factor is estimated for each system assuming a singular isothermal profile for the lens. Based on data collected from 2007 to 2012 by the ANTARES neutrino telescope, the strongest constraint is obtained from the lensed quasar B0218+357, providing a limit on the total neutrino luminosity of this source of 1.08 x 10(46) erg s(-1) This limit is about one order of magnitude lower than those previously obtained in the ANTARES standard point source searches with non-lensed Flat-Spectrum Radio Quasars.
dc.language.iso eng
dc.relation.ispartof Journal Of Cosmology And Astroparticle Physics, 2014, vol. 11, num. 11, p. 017-1-017-12
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source ANTARES Collaboration Barrios Martí, Javier Gómez González, Juan Pablo Hernández Rey, Juan José Lambard, Guillaume Mangano, Salvatore Sánchez Losa, Agustín Tönnis, Christoph Yepes Ramírez, Harold Zornoza Gómez, Juan de Dios Zúñiga Román, Juan 2014 Constraining the neutrino emission of gravitationally lensed Flat-Spectrum Radio Quasars with ANTARES data Journal Of Cosmology And Astroparticle Physics 11 11 017-1 017-12
dc.subject Física
dc.title Constraining the neutrino emission of gravitationally lensed Flat-Spectrum Radio Quasars with ANTARES data
dc.type info:eu-repo/semantics/article
dc.date.updated 2016-05-05T12:22:40Z
dc.identifier.doi http://dx.doi.org/10.1088/1475-7516/2014/11/017
dc.identifier.idgrec 101909

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