A search for high-energy neutrinos coming from the direction of the Galactic Centre is performed using the data recorded by the ANTARES neutrino telescope from 2007 to 2012. The event selection criteria are chosen to maximise the sensitivity to possible signals produced by the self-annihilation of weakly interacting massive particles accumulated around the centre of the Milky Way with respect to the atmospheric background. After data unblinding, the number of neutrinos observed in the line of sight of the Galactic Centre is found to be compatible with background expectations.
Search of dark matter annihilation in the galactic centre using the ANTARES neutrino telescope / S., Adrián Martínez; A., Albert; M., André; G., Anton; M., Ardid; J. J., Aubert; B., Baret; J., Barrios Martí; S., Basa; V., Bertin; S., Biagi; C., Bogazzi; R., Bormuth; M., Bou Cabo; M. C., Bouwhuis; R., Bruijn; J., Brunner; J., Busto; Capone, Antonio; L., Caramete; J., Carr; T., Chiarusi; M., Circella; R., Coniglione; H., Costantini; P., Coyle; A., Creusot; I., Dekeyser; A., Deschamps; DE BONIS, Giulia; C., Distefano; C., Donzaud; D., Dornic; D., Drouhin; A., Dumas; T., Eberl; D., Elsässer; A., Enzenhöfer; K., Fehn; I., Felis; Fermani, Paolo; F., Folger; L. A., Fusco; S., Galatà; P., Gay; S., Geißelsöder; K., Geyer; V., Giordano; A., Gleixner; R., Gracia Ruiz; K., Graf; H., Vanharen; A. J., Heijboer; Y., Hello; J. J., Hernández Rey; A., Herrero; J., Hößl; J., Hofestädt; C., Hugon; C., Wjames; M., Dejong; M., Kadler; O., Kalekin; U., Katz; D., Kießling; P., Kooijman; A., Kouchner; I., Kreykenbohm; V., Kulikovskiy; R., Lahmann; G., Lambard; D., Lattuada; D., Lefèvre; E., Leonora; S., Loucatos; M., Marcelin; A., Margiotta; J. A., Martínez Mora; S., Martini; A., Mathieu; T., Michael; P., Migliozzi; A., Moussa; C., Mueller; M., Neff; E., Nezri; G. E., Păvălaş; C., Pellegrino; Perrina, Chiara; P., Piattelli; V., Popa; T., Pradier; C., Racca; G., Riccobene; R., Richter; K., Roensch; A., Rostovtsev; M., Saldaña; D. F. E., Samtleben; M., Sanguineti; P., Sapienza; J., Schmid; J., Schnabel; S., Schulte; F., Schüssler; T., Seitz; C., Sieger; M., Spurio; J. J. M., Steijger; Stolarczyk, T. h.; A., Sánchez Losa; M., Taiuti; C., Tamburini; A., Trovato; M., Tselengidou; C., Tönnis; B., Vallage; C., Vallée; V., Vanelewyck; E., Visser; D., Vivolo; S., Wagner; J., Wilms; J. D., Zornoza; J., Zúñiga. - In: JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS. - ISSN 1475-7516. - STAMPA. - 2015:10(2015), pp. 068-068. [10.1088/1475-7516/2015/10/068]
Search of dark matter annihilation in the galactic centre using the ANTARES neutrino telescope
CAPONE, Antonio;DE BONIS, Giulia;FERMANI, PAOLO;PERRINA, CHIARA;
2015
Abstract
A search for high-energy neutrinos coming from the direction of the Galactic Centre is performed using the data recorded by the ANTARES neutrino telescope from 2007 to 2012. The event selection criteria are chosen to maximise the sensitivity to possible signals produced by the self-annihilation of weakly interacting massive particles accumulated around the centre of the Milky Way with respect to the atmospheric background. After data unblinding, the number of neutrinos observed in the line of sight of the Galactic Centre is found to be compatible with background expectations.File | Dimensione | Formato | |
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