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2 results on '"Morgantiote, M."'

1. First Search for Dark Matter Annihilation in the Sun Using the ANTARES Neutrino Telescope

Author

ANTARES Collaboration, Adrián-Martinez, S., Samarai, I. Al, Albert, A., André, M., Anghinolfi, M., Anton, G., Anton, L., Anvar, S., Ardid, M., Astraatmadjaote, T., Aubert, J-J., Baret, B., Basa, S., Bertin, V., Biagi, S., Bigongiari, C., Bogazzi, C., Bouhou, B., Bouwhuis, M. C., Brünner, J., Busto, J., Capone, A., Cârloganu, C., Carr, J., Cecchini, S., Charif, Z., Charvis, Ph., Chiarusi, T., Circella, M., Classen, F., Coniglione, R., Core, L., Costantini, H., Coyle, P., Creusot, A., Curtil, C., De Bonis, G., Decowski, M. P., Dekeyser, I., Deschamps, A., Distefano, C., Donzaud, C., Dornic, D., Dorosti, Q., Drouhin, D., Dumas, A., Eberl, T., Emanuele, U., Enzenhöfer, A., Ernenwein, J-P., Escoffier, S., Fehn, K., Fermani, P., Ferry, S., Flaminio, V., Folger, F., Fritsch, U., Fuda, J-L., Galatà, S., Gay, P., Geisselsöder, S., Geyer, K., Giacomelli, G., Giordano, V., Gleixner, A., Gómez-González, J. P., Graf, K., Guillard, G., Hallewell, G., Hamal, M., van Haren, H., Heijboer, A. J., Hello, Y., Hernández-Rey, J. J., Herold, B., Hössl, J., Hsu, C. C., James, C., de Jong, M., Kadler, M., Kalekin, O., Kappesote, A., Katz, U., Kooijman, P., Kopper, C., Kouchner, A., Kreykenbohm, I., Kulikovskiy, V., Lahmann, R., Lambardote, G., Larosa, G., Lattuada, D., Lefèvre, D., Leonora, E., Presti, D. Lo, Loehner, H., Loucatos, S., Louis, F., Mangano, S., Marcelin, M., Margiotta, A., Martinez-Mora, J. A., Martini, S., Montaruli, T., Morgantiote, M., Motz, H., Mueller, C., Neff, M., Nezri, E., Palioselitis, D., Pavalas, G. E., Petrovic, J., Piattelli, P., Popa, V., Pradier, T., Racca, C., Reed, C., Riccobene, G., Richter, R., Rivière, C., Robert, A., Roensch, K., Rostovtsev, A., Rujoiu, M., Samtleben, D. F. E., Sánchez-Losa, A., Sapienza, P., Schmid, J., Schnabel, J., Schulte, S., Schüssler, F., Seitz, T., Shanidze, R., Simeone, F., Spies, A., Spurio, M., Steijger, J. J. M., Stolarczyk, Th., Taiuti, M., Tamburini, C., Trovato, A., Vallage, B., Vallée, C., Van Elewyck, V., Vernin, P., Visser, E., Wagner, S., Wijnker, G., Wilms, J., de Wolf, E., Yatkin, K., Yepes, H., Zaborov, D., Zornoza, J. D., and Zúñiga, J.

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

A search for high-energy neutrinos coming from the direction of the Sun has been performed using the data recorded by the ANTARES neutrino telescope during 2007 and 2008. The neutrino selection criteria have been chosen to maximize the selection of possible signals produced by the self-annihilation of weakly interacting massive particles accumulated in the centre of the Sun with respect to the atmospheric background. After data unblinding, the number of neutrinos observed towards the Sun was found to be compatible with background expectations. The $90\%$ CL upper limits in terms of spin-dependent and spin-independent WIMP-proton cross-sections are derived and compared to predictions of two supersymmetric models, CMSSM and MSSM-7. The ANTARES limits are competitive with those obtained by other neutrino observatories and are more stringent than those obtained by direct search experiments for the spin-dependent WIMP-proton cross-section.

Published
2013
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2. First results on dark matter annihilation in the Sun using the ANTARES neutrino telescope

Author

Adrian Martinez, S., Al Samarai, I., Albert, A., Andre, M., Anghinolfi, M., Anton, G., Anton, L., Anvar, S., Ardid, M., Astraatmadjaote, T., Astraatmadja, T., Aubert, J. J., Baret, B., Basa, S., Bertin, V., Biagi, S., Bigongiari, C., Bogazzi, C., Bouhou, B., Bouwhuis, M. C., Brunner, J., Busto, J., Capone, Antonio, Carloganu, C., Carr, J., Cecchini, S., Charif, Z., Charvis, Ph, Chiarusi, T., Circella, M., Classen, F., Coniglione, R., Core, L., Costantini, H., Coyle, P., Creusot, A., Curtil, C., DE BONIS, Giulia, Decowski, M. P., Dekeyser, I., Deschamps, A., Distefano, C., Donzaud, C., Dornic, D., Dorosti, Q., Drouhin, D., Dumas, A., Eberl, T., Emanuele, U., Enzenhofer, A., Ernenwein, J. P., Escoffier, S., Fehn, K., Fermani, Paolo, Ferry, S., Flaminio, V., Folger, F., Fritsch, U., Fuda, J. L., Galata, S., Gay, P., Geisselsoder, S., Geyer, K., Giacomelli, G., Giordano, V., Gleixner, A., Gomez Gonzalez, J. P., Graf, K., Guillard, G., Hallewell, G., Hamal, M., Van Haren, H., Heijboer, A. J., Hello, Y., Hernandez Rey, J. J., Herold, B., Hossl, J., Hsu, C. C., James, C., De Jong, M., Kadler, M., Kalekin, O., Kappesote, A., Kappes, A., Katz, U., Kooijman, P., Kopper, C., Kouchner, A., Kreykenbohm, I., Kulikovskiy, V., Lahmann, R., Lambardote, G., Lambard, G., Larosa, G., Lattuada, D., Lefevre, D., Leonora, E., Lo Presti, D., Loehner, H., Loucatos, S., Louis, F., Mangano, S., Marcelin, M., Margiotta, A., Martinez Mora, J. A., Martini, S., Montaruli, T., Morgantiote, M., Morganti, M., Motz, H., Mueller, C., Neff, M., Nezri, E., Palioselitis, D., Pavalas, G. E., Petrovic, J., Piattelli, P., Popa, V., Pradier, T., Racca, C., Reed, C., Riccobene, G., Richter, R., Riviere, C., Robert, A., Roensch, K., Rostovtsev, A., Rujoiu, M., Samtleben, D. F. E., Sanchez Losa, A., Sapienza, P., Schmid, J., Schnabel, J., Schulte, S., Schussler, F., Seitz, T., Shanidze, R., Simeone, Francesco, Spies, A., Spurio, M., Steijger, J. J. M., Stolarczyk, Th, Taiuti, M., Tamburini, C., Trovato, A., Vallage, B., Vallee, C., Van Elewyck, V., Vernin, P., Visser, E., Wagner, S., Wijnker, G., Wilms, J., De Wolf, E., Yatkin, K., Yepes, H., Zaborov, D., Zornoza, J. D., Zuniga, J., Research unit Nuclear & Hadron Physics, S. Adrián-Martínez, A. Albert, I. Al Samarai, M. André, G. Anton, S. Anvar, M. Ardid, T. Astraatmadja, J.-J. Aubert, B. Baret, J. Barrios-Martí, S. Basa, V. Bertin, S. Biagi, C. Bigongiari, C. Bogazzi, B. Bouhou, M. C. Bouwhui, J. Brunner, J. Busto, A. Capone, L. Caramete, C. Cârloganu, J. Carr, S. Cecchini, Z. Charif, Ph. Charvi, T. Chiarusi, M. Circella, F. Classen, R. Coniglione, L. Core, H. Costantini, P. Coyle, A. Creusot, C. Curtil, G. Boni, I. Dekeyser, A. Deschamp, C. Donzaud, D. Dornic, Q. Dorosti, D. Drouhin, A. Duma, T. Eberl, U. Emanuele, A. Enzenhöfer, J.-P. Ernenwein, S. Escoffier, K. Fehn, P. Fermani, V. Flaminio, F. Folger, U. Fritsch, S. Galatà, P. Gay, S. Geißelsöder, K. Geyer, G. Giacomelli, V. Giordano, A. Gleixner, J. P. Gómez-González, K. Graf, G. Guillard, H. Haren, A. J. Heijboer, Y. Hello, J. J. Hernández-Rey, B. Herold, J. Hößl, C. Hugon, C. W. Jame, M. Jong, M. Kadler, O. Kalekin, A. Kappe, U. Katz, P. Kooijman, A. Kouchner, I. Kreykenbohm, V. Kulikovskiy, R. Lahmann, E. Lambard, G. Lambard, G. Larosa, D. Lattuada, D. Lefèvre, E. Leonora, D. Lo Presti, H. Loehner, S. Loucato, F. Loui, S. Mangano, M. Marcelin, A. Margiotta, J. A. Martínez-Mora, S. Martini, T. Michael, T. Montaruli, M. Morganti, C. Müller, M. Neff, E. Nezri, D. Palioseliti, G. E. Păvălaş, C. Perrina, V. Popa, T. Pradier, C. Racca, G. Riccobene, R. Richter, C. Rivière, A. Robert, K. Roensch, A. Rostovtsev, D. F. E. Samtleben, M. Sanguineti, P. Sapienza, J. Schmid, J. Schnabel, S. Schulte, F. Schüssler, T. Seitz, R. Shanidze, C. Sieger, F. Simeone, A. Spie, M. Spurio, J. J. M. Steijger, Th. Stolarczyk, A. Sánchez-Losa, M. Taiuti, C. Tamburini, Y. Tayalati, A. Trovato, B. Vallage, C. Vallée, V. Elewyck, M. Vecchi, P. Vernin, E. Visser, S. Wagner, J. Wilm, E. Wolf, K. Yatkin, H. Yepe, J. D. Zornoza, J. Zúñiga, Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Groupe de Recherche en Physique des Hautes Energies (GRPHE), Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut Universitaire de Technologie de Colmar, Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Centre de Physique des Particules de Marseille (CPPM), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), AstroParticule et Cosmologie (APC (UMR_7164)), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Géoazur (GEOAZUR 7329), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), Université Paris-Sud - Paris 11 (UP11), Département de Physique des Particules (ex SPP) (DPP), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Centre d'océanologie de Marseille (COM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de la Méditerranée - Aix-Marseille 2, ANTARES, Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-IUT de Colmar, Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Département de Physique des Particules (ex SPP) (DPhP), Université de la Méditerranée - Aix-Marseille 2-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (France), European Commission, Istituto Nazionale di Fisica Nucleare, Agence Nationale de la Recherche (France), Federal Ministry of Education and Research (Germany), Stichting ter Bevordering van Natuurwetenschappelijk Onderzoek (The Netherlands), National Authority for Scientific Research (Romania), Ministry of Education and Science of the Russian Federation, Ministerio de Ciencia e Innovación (España), Generalitat Valenciana, National Centre for Scientific and Technical Research (Morocco), Région Alsace, Conseil Régional Provence-Alpes-Côte d'Azur, La Seyne sur Mer, Département du Var, Adrian-Martinez, S, Al Samarai, I, Albert, A, Andre, M, Anghinolfi, M, Anton, G, Anton, L, Anvar, S, Ardid, M, Astraatmadja, T, Aubert, Jj, Baret, B, Basa, S, Bertin, V, Biagi, S, Bigongiari, C, Bogazzi, C, Bouhou, B, Bouwhuis, Mc, Brunner, J, Busto, J, Capone, A, Carloganu, C, Carr, J, Cecchini, S, Charif, Z, Charvis, P, Chiarusi, T, Circella, M, Classen, F, Coniglione, R, Core, L, Costantini, H, Coyle, P, Creusot, A, Curtil, C, De Bonis, G, Decowski, Mp, Dekeyser, I, Deschamps, A, Distefano, C, Donzaud, C, Dornic, D, Dorosti, Q, Drouhin, D, Dumas, A, Eberl, T, Emanuele, U, Enzenhofer, A, Ernenwein, Jp, Escoffier, S, Fehn, K, Fermani, P, Ferry, S, Flaminio, V, Folger, F, Fritsch, U, Fuda, Jl, Galata, S, Gay, P, Geisselsoder, S, Geyer, K, Giacomelli, G, Giordano, V, Gleixner, A, Gomez-Gonzalez, Jp, Graf, K, Guillard, G, Hallewell, G, Hamal, M, van Haren, H, Heijboer, Aj, Hello, Y, Hernandez-Rey, Jj, Herold, B, Hossl, J, Hsu, Cc, James, C, de Jong, M, Kadler, M, Kalekin, O, Kappes, A, Katz, U, Kooijman, P, Kopper, C, Kouchner, A, Kreykenbohm, I, Kulikovskiy, V, Lahmann, R, Lambard, G, Larosa, G, Lattuada, D, Lefevre, D, Leonora, E, Lo Presti, D, Loehner, H, Loucatos, S, Louis, F, Mangano, S, Marcelin, M, Margiotta, A, Martinez-Mora, Ja, Martini, S, Montaruli, T, Morganti, M, Motz, H, Mueller, C, Neff, M, Nezri, E, Palioselitis, D, Pavalas, Ge, Petrovic, J, Piattelli, P, Popa, V, Pradier, T, Racca, C, Reed, C, Riccobene, G, Richter, R, Riviere, C, Robert, A, Roensch, K, Rostovtsev, A, Rujoiu, M, Samtleben, Dfe, Sanchez-Losa, A, Sapienza, P, Schmid, J, Schnabel, J, Schulte, S, Schussler, F, Seitz, T, Shanidze, R, Simeone, F, Spies, A, Spurio, M, Steijger, Jjm, Stolarczyk, T, Taiuti, M, Tamburini, C, Trovato, A, Vallage, B, Vallee, C, Van Elewyck, V, Vernin, P, Visser, E, Wagner, S, Wijnker, G, Wilms, J, de Wolf, E, Yatkin, K, Yepes, H, Zaborov, D, Zornoza, Jd, Zuniga, J, and Montaruli, Teresa

Subjects
PHOTINO, Astrophysics, MASSIVE PARTICLES, 01 natural sciences, LIMITS, Direct search, CANDIDATES, Physics, High Energy Astrophysical Phenomena (astro-ph.HE), Annihilation, dark matter detectors, [SDU.ASTR.HE]Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], Particle physics, Astrophysics::Instrumentation and Methods for Astrophysics, CAPTURE, LIGHT, particle physics - cosmology connection, Weakly interacting massive particles, neutrino experiments, supersymmetry and cosmology, Física nuclear, Neutrino, supersymmetry and, Astrophysics - High Energy Astrophysical Phenomena, Cosmology connection, FLUX, [PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE], Supersymmetry and cosmology, dark matter detector, Astrophysics::High Energy Astrophysical Phenomena, Neutrino telescope, Dark matter, FOS: Physical sciences, ddc:500.2, SEARCH, 0103 physical sciences, DETECTORS, 010306 general physics, Selection (genetic algorithm), Dark matter detectors, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Astronomy and Astrophysics, Neutrino experiments, FISICA APLICADA, Particle physics - cosmology connection, neutrino experiment, High Energy Physics::Experiment, cosmology, SYSTEM
Abstract

A search for high-energy neutrinos coming from the direction of the Sun has been performed using the data recorded by the ANTARES neutrino telescope during 2007 and 2008. The neutrino selection criteria have been chosen to maximize the selection of possible signals produced by the self-annihilation of weakly interacting massive particles accumulated in the centre of the Sun with respect to the atmospheric background. After data unblinding, the number of neutrinos observed towards the Sun was found to be compatible with background expectations. The 90% CL upper limits in terms of spin-dependent and spin-independent WIMP-proton cross-sections are derived and compared to predictions of two supersymmetric models, CMSSM and MSSM-7. The ANTARES limits are comparable with those obtained by other neutrino observatories and are more stringent than those obtained by direct search experiments for the spin-dependent WIMP-proton cross-section in the case of hard self-annihilation channels (W+W-, tau(+)tau(-))., The authors acknowledge the financial support of the funding agencies: Centre National de la Recherche Scientifique (CNRS), Commissariat a l' enegie atomique et aux energies alternatives (CEA), Agence National de la Recherche (ANR), Commission Europeenne (FEDER fund and Marie Curie Program), Region Alsace (contrat CPER), Region Provence-Alpes-Cote d'Azur, Departement du Var and Ville de La Seyne-sur-Mer, France; Bundesministerium fur Bildung und Forschung (BMBF), Germany; Istituto Nazionale di Fisica Nucleare (INFN), Italy; Stichting voor Fundamenteel Onderzoek der Materie (FOM), Nederlandse organisatie voor Wetenschappelijk Onderzoek (NWO), the Netherlands; Council of the President of the Russian Federation for young scientists and leading scientific schools supporting grants, Russia; National Authority for Scientific Research (ANCS), Romania; Ministerio de Ciencia e Innovacion (MICINN), Prometeo of Generalitat Valenciana and MultiDark, Spain; Agence de l'Oriental and CNRST, Morocco. We also acknowledge the technical support of Ifremer, AIM and Foselev Marine for the sea operation and the CC-IN2P3 for the computing facilities.

Published
2013

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