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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.citation	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.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.subject	Física
dc.title	Constraining the neutrino emission of gravitationally lensed Flat-Spectrum Radio Quasars with ANTARES data
dc.type	journal article	es_ES
dc.date.updated	2016-05-05T12:22:40Z
dc.identifier.doi	10.1088/1475-7516/2014/11/017
dc.identifier.idgrec	101909
dc.rights.accessRights	open access	es_ES