@article{fdi:010063151, title = {{C}onstraining the neutrino emission of gravitationally lensed {F}lat-{S}pectrum {R}adio {Q}uasars with {ANTARES} data}, author = {{A}drian-{M}artinez, {S}. and {A}lbert, {A}. and {A}ndre, {M}. and {A}nton, {G}. and {A}rdid, {M}. and {A}ubert, {J}. {J}. and {B}aret, {B}. and {B}arrios-{M}arti, {J}. and {B}asa, {S}. and {B}ertin, {V}. and {B}iagii, {S}. and {B}ogazzi, {C}. and {B}ormuth, {R}. and {B}ou-{C}abo, {M}. and {B}ouwhuis, {M}. {C}. and {B}ruijn, {R}. and {B}runner, {J}. and {B}usto, {J}. and {C}apone, {A}. and {C}aramete, {L}. and {C}arr, {J}. and {C}hiarusi, {T}. and {C}ircella, {M}. and {C}oniglione, {R}. and {C}ore, {L}. and {C}ostantini, {H}. and {C}oyle, {P}. and {C}reusot, {A}. and {D}e {R}osa, {G}. and {D}ekeyser, {I}. and {D}eschamps, {A}. and {D}e {B}onis, {G}. and {D}istefano, {C}. and {D}onzaud, {C}. and {D}ornic, {D}. and {D}orosti, {Q}. and {D}rouhin, {D}. and {D}umas, {A}. and {E}berl, {T}. and {E}lsasser, {D}. and {E}nzenhofer, {A}. and {E}scoffier, {S}. and {F}ehn, {K}. and {F}ells, {I}. and {F}ermani, {P}. and {F}olger, {F}. and {F}usco, {L}. {A}. and {G}alata, {S}. and {G}ay, {P}. and {G}eisselsoder, {S}. and {G}eyer, {K}. and {G}iordano, {V}. and {G}leixner, {A}. and {G}omez-{G}onzalez, {J}. {P}. and {G}raf, {K}. and {G}uillard, {G}. and van {H}aren, {H}. and {H}eijboer, {A}. {J}. and {H}ello, {Y}ann and {H}ernandez-{R}ey, {J}. {J}. and {H}erold, {B}. and {H}errero, {A}. and {H}ossl, {J}. and {H}ofestadt, {J}. and {H}ugon, {C}. and {J}ames, {C}. {W}. and de {J}ong, {M}. and {K}adler, {M}. and {K}alekin, {O}. and {K}appes, {A}. and {K}atz, {U}. and {K}iessling, {D}. and {K}ooijman, {P}. and {K}ouchner, {A}. and {K}reykenbohm, {I}. and {K}ulikovskiy, {V}. and {L}ahmann, {R}. and {L}ambard, {E}. and {L}ambard, {G}. and {L}efevre, {D}. and {L}eonora, {E}. and {L}oehner, {H}. and {L}oucatos, {S}. and {M}angano, {S}. and {M}arcelin, {M}. and {M}argiotta, {A}. and {M}artinez-{M}ora, {J}. {A}. and {M}artini, {S}. and {M}athieu, {A}. and {M}ichael, {T}. and {M}igliozzi, {P}. and {M}uller, {C}. and {N}eff, {M}. and {N}ezri, {E}. and {P}alioselitis, {D}. and {P}avalas, {G}. {E}. and {P}errina, {C}. and {P}opa, {V}. and {P}radier, {T}. and {R}acca, {C}. and {R}iccobene, {G}. and {R}ichter, {R}. and {R}oensch, {K}. and {R}ostovtsev, {A}. and {S}aldana, {M}. and {S}amtleben, {D}. {F}. {E}. and {S}anchez-{L}osa, {A}. and {S}anguineti, {M}. and {S}chmid, {J}. and {S}chnabel, {J}. and {S}chulte, {S}. and {S}chussler, {F}. and {S}eitz, {T}. and {S}ieger, {C}. and {S}pies, {A}. and {S}purioi, {M}. and {S}teijger, {J}. {J}. {M}. and {S}tolarczyk, {T}. and {T}aiuti, {M}. and {T}amburini, {C}. and {T}ayalati, {Y}. and {T}rovato, {A}. and {T}selengidou, {M}. and {T}onnis, {C}. and {V}allage, {B}. and {V}allee, {C}. and {V}an {E}ewyck, {V}. and {V}isser, {E}. and {V}ivolo, {D}. and {W}agner, {S}. and {W}ilms, {J}. and de {W}olf, {E}. and {Y}atkin, {K}. and {Y}epes, {H}. and {Z}ornoza, {J}. {D}. and {Z}uniga, {J}. and {F}alco, {E}. {E}.}, editor = {}, language = {{ENG}}, abstract = {{T}his paper proposes to exploit gravitational lensing effects to improve the sensitivity of neutrino telescopes to the intrinsic neutrino emission of distant blazar populations. {T}his strategy is illustrated with a search for cosmic neutrinos in the direction of four distant and gravitationally lensed {F}lat-{S}pectrum {R}adio {Q}uasars. {T}he magnification factor is estimated for each system assuming a singular isothermal profile for the lens. {B}ased on data collected from 2007 to 2012 by the {ANTARES} neutrino telescope, the strongest constraint is obtained from the lensed quasar {B}0218+357, providing a limit on the total neutrino luminosity of this source of 1.08 x 10(46) erg s(-1) {T}his limit is about one order of magnitude lower than those previously obtained in the {ANTARES} standard point source searches with non-lensed {F}lat-{S}pectrum {R}adio {Q}uasars.}, keywords = {gravitational lensing ; neutrino astronomy}, booktitle = {}, journal = {{J}ournal of {C}osmology and {A}stroparticle {P}hysics}, numero = {11}, pages = {art. 017 [11 p.]}, ISSN = {1475-7516}, year = {2014}, DOI = {10.1088/1475-7516/2014/11/017}, URL = {https://www.documentation.ird.fr/hor/fdi:010063151}, }