SEARCH FOR A CORRELATION BETWEEN ANTARES NEUTRINOS AND PIERRE AUGER OBSERVATORY UHECRs ARRIVAL DIRECTIONS S Adrianmartinez , I Al Samarai , A Albert , Michel Andre , M Anghinolfi , G Anton , S Anvar , M Ardid , T Astraatmadja , Jj Aubert , B Baret , S Basa , L J Beemster , V Bertin , S Biagi , C Bigongiari , C Bogazzi , M Boucabo , B Bouhou , M C Bouwhuis , J Brunner , J Busto , F Camarena , A Capone , C Cârloganu , G Carminati , James E Carr , S Cecchini , Z Charif , Ph Charvis , T Chiarusi , M Circella , R Coniglione , L Core , H Costantini , P Coyle , A Creusot , C Curtil , G De Bonis , M P Decowski , I Dekeyser , A Deschamps , C Distefano , C Donzaud , D Dornic , Q Dorosti , D Drouhin , T Eberl , U Emanuele , A Enzenhofer , J P Ernenwein , S Escoffier , K Fehn , P Fermani , M Ferri , S Ferry , V Flaminio , F Folger , U Fritsch , J L Fuda , S Galata , P Gay , K Geyer , G Giacomelli , V Giordano , J P Gomezgonzalez , K Graf , G Guillard , Garabed Halladjian , G D Hallewell , H Van Haren , J D Hartman , A Heijboer , Y Hello , J J Hernandezrey , Betsy C Herold , J Hosl , C C Hsu , M De Jong , M Kadler , O Kalekin , A Kappes , U F Katz , O Kavatsyuk , P Kooijman , C Kopper , A Kouchner , I Kreykenbohm , V Kulikovskiy , R Lahmann , G Lambard , G Larosa , D Lattuada , D Lefevre , G Lim , D Lo Presti , H Loehner , S Loucatos , F Louis , S Mangano , M Marcelin , A Margiotta , J A Martinezmora , A Meli , T Montaruli , N Morganti , L Moscoso , H Motz , M Neff , E Nezri , D Palioselitis , G E Păvălas , K Payet , P Payre , J J Petrovic , N Picotclemente , V Popa , T Pradier , E Presani , C Racca , Curt L Reed , G Riccobene , C Richardt , R Richter , Cameron N Riviere , Anne Robert , K Roensch , A Rostovtsev , J Ruizrivas , M Rujoiu , G Russo , F Salesa , D F E Samtleben , A Sanchezlosa , P Sapienza , F M Schock , Jp Schuller , F Schussler , T Seitz , R Shanidze , F Simeone , A Spies , M Spurio , J J M Steijger , Th Stolarczyk , M Taiuti , C Tamburini , S Toscano , B Vallage , C Vallee , V Van Elewyck , G Vannoni , M Vecchi , P Vernin , E Visser , S R Wagner , G Wijnker , J Wilms , E De Wolf , H Yepes , D Zaborov , J D Zornoza , J Zuniga ASTROPHYSICAL JOURNAL（2013）
摘要
A multimessenger analysis optimized for a correlation of arrival directions of ultra-high energy cosmic rays (UHECRs) and neutrinos is presented and applied to 2190 neutrino candidate events detected in 2007-2008 by the ANTARES telescope and 69 UHECRs observed by the Pierre Auger Observatory between 2004 January 1 and 2009 December 31. No significant correlation is observed. Assuming an equal neutrino flux (E-2 energy spectrum) from all UHECR directions, a 90% CL upper limit on the neutrino flux of 5.0 x 10(-8) GeV cm(-2) s(-1) per source is derived.
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astroparticle physics, cosmic rays, neutrinos
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