Exploració per autor "Ardid Ramírez, Miguel"

Ara es mostren els items 41-60 de 68

    • Probing invisible neutrino decay with KM3NeT/ORCA 

      Aiello, S; Albert, Arthur; Alves Garre, Sergio; Aly, Zineb; Ambrosone, Antonio; Ameli, F; André, Michel; Anghinolfi, Marco; Anguita, M.; Ardid Ramírez, Miguel; Ardid Ramírez, Joan Salvador; Aublin, J.; Bagatelas, Christos (Springer, 2023-04-19)
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      In the era of precision measurements of the neutrino oscillation parameters, upcoming neutrino experiments will also be sensitive to physics beyond the Standard Model. KM3NeT/ORCA is a neutrino detector optimised for ...

    • Prospects for combined analyses of hadronic emission from gamma-ray sources in the Milky Way with CTA and KM3NeT 

      Unbehaun, Tim; Mohrmann, Lars; Funk, Stefan; Aiello, Sebastiano; Albert, Arnauld; Alves Garre, Sergio; Aly, Zineb; Ambrosone, Antonio; Ameli, Fabrizio; André, Michel; Androutsou, E.; Anghinolfi, Marco; Anguita, M.; Aphecetche, Laurent; Ardid Ramírez, Miguel (springer-Verlag, 2024-02-02)
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      The Cherenkov Telescope Array and the KM3NeT neutrino telescopes are major upcoming facilities in the fields of gamma-ray and neutrino astronomy, respectively. Possible simultaneous production of rays and neutrinos in ...

    • Real-time Multi-Messenger Analysis Framework of KM3NeT 

      Ageron, M.; Aiello, S; Alshamsi, Mohammed; Ambrosone, Antonio; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J. (arXiv, 2021)
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      KM3NeT is a multi-purpose cubic-kilometer neutrino observatory in construction in the Mediterranean Sea. It consists of ORCA and ARCA (for Oscillation and Astroparticle Research with Cosmics in the Abyss, respectively); ...

    • Search for a diffuse flux of cosmic neutrinos with the ANTARES neutrino telescope 

      Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Belhorma, Bouchra; Bendahman, Meriem; Bertin, Vincent; Bissinger, Matthias; Boumaaza, Jihad (arXiv, 2021)
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      The previous analysis of the ANTARES all-flavour 12-year neutrino data sample provided the observation of an excess of events, at the highest energies, above the expected atmospheric foregrounds. This excess, even though ...

    • Search for correlations between high-energy gamma rays and neutrinos with the HAWC and ANTARES detectors 

      Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Belhorma, Bouchra; Bendahman, Meriem; Bertin, Vincent; Bissinger, Matthias; Boumaaza, Jihad (arXiv, 2021)
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      ANTARES is an underwater neutrino detector in the Mediterranean Sea. Its location, reconstruction accuracy for all-flavor neutrino interactions, and low energy threshold, make it the most sensitive neutrino observatory for ...

    • Search for dark matter towards the Galactic Centre with 11 years of ANTARES data 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, B.; Basa, Stéphane (Elsevier, 2020-06-10)
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      Neutrino detectors participate in the indirect search for the fundamental constituents of dark matter (DM) in form of weakly interacting massive particles (WIMPs). In WIMP scenarios, candidate DM particles can pair-annihilate ...

    • Search for Gamma-Ray and neutrino coincidences using HAWC and ANTARES data 

      Ayala Solares, Hugo Alberto; Coutu, Stephane; Cowen, Douglas; Fox, Derek; Grégoire, Timothée; McBride, Felicia; Mostafá, Miguel; Murase, Kohta; Wissel, Stephanie; Albert, Arthur; Alves Garre, Sergio; André, Michel; Ardid Ramírez, Miguel; Ardid Ramírez, Joan Salvador; Aubert, J.-J. (Institute of Physics (IOP), 2023-02-01)
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      In the quest for high-energy neutrino sources, the Astrophysical Multimessenger Observatory Network (AMON) has implemented a new search by combining data from the High Altitude Water Cherenkov (HAWC) observatory and the ...

    • Search for magnetic monopoles with ten years of the ANTARES neutrino telescope 

      André, Michel; Anghinolfi, Marco; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Capone, A.; Chiarusi, T.; Hello, Y. (2022-06-01)
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      This work presents a new search for magnetic monopoles using data taken with the ANTARES neutrino telescope over a period of 10 years (January 2008 to December 2017). Compared to previous ANTARES searches, this analysis ...

    • Search for Multimessenger Sources of Gravitational Waves and High-energy Neutrinos with Advanced LIGO during Its First Observing Run, ANTARES, and IceCube 

      Albert, A.; André, Michel; Anghinolfi, Marco; Ardid Ramírez, Miguel; Aubert, J.-J. (Institute of Physics (IOP), 2019-01-16)
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      Astrophysical sources of gravitational waves, such as binary neutron star and black hole mergers or core-collapse supernovae, can drive relativistic outflows, giving rise to non-thermal high-energy emission. High-energy ...

    • Search for neutrino counterparts of gravitational-wave events detected by LIGO and Virgo during run O2 with the ANTARES telescope 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, S. (springer-Verlag, 2020-05-30)
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      An offline search for a neutrino counterpart to gravitational-wave (GW) events detected during the second observation run (O2) of Advanced-LIGO and Advanced-Virgo performed with ANTARES data is presented. In addition to ...

    • Search for neutrino counterparts to the gravitational wave sources from LIGO/Virgo O3 run with the ANTARES detector 

      Albert, Arthur; Alves Garre, Sergio; André, Michel; Ardid Ramírez, Miguel; Ardid Ramírez, Joan Salvador; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, S.; Becherini, Y.; Belhorma, Bouchra; Bendahman, Meriem; Benfenati, Fabio; Bertin, Vincent; Biagi, S. (2023-04-01)
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      Since 2015 the LIGO and Virgo interferometers have detected gravitational waves from almost one hundred coalescences of compact objects (black holes and neutron stars). This article presents the results of a search performed ...

    • Search for neutrinos from the Tidal Disruption Events AT2019dsg and AT2019fdr with the ANTARES telescope 

      Albert, Arthur; Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, B.; Basa, S.; Bertin, Vincent; Biagi, S.; Bouwhuis, M.C.; Brunner, J.; Busto, José; Capone, A.; Carr, J.; Chiarusi, T. (Institute of Physics (IOP), 2021-10-10)
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      On 2019 October 1, the IceCube Collaboration detected a muon track neutrino with a high probability of being of astrophysical origin, IC191001A. After a few hours, the tidal disruption event (TDE) AT2019dsg, observed by ...

    • Search for non-standard neutrino interactions with 10 years of ANTARES data 

      Albert, Arthur; Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, Stéphane; Belhorma, Bouchra; Bendahman, Meriem; Bertin, Vincent; Biagi, S. (Springer, 2022-07-08)
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      Non-standard interactions of neutrinos arising in many theories beyond the Standard Model can significantly alter matter effects in atmospheric neutrino propagation through the Earth. In this paper, a search for deviations ...

    • Search for nuclearites with the KM3NeT detector 

      Ageron, M.; Aiello, S; Alshamsi, Mohammed; Ambrosone, Antonio; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Bagatelas, Christos; Gibergans Bàguena, José (arXiv, 2021)
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      Strange quark matter (SQM) is a hypothetical type of matter composed of almost equal quantities of up, down and strange quarks. In [1], Edward Witten presented the SQM as a denser and more stable matter that could represent ...

    • Search for relativistic Magnetic Monopoles with ten years of the ANTARES detector data 

      Boumaaza, Jihad; Albert, Arthur; André, Michel; Ardid Ramírez, Miguel; Ardid Ramírez, Joan Salvador; Aubert, J.-J.; Aublin, J.; Baret, B.; Basa, S.; Belhorma, Bouchra; Bendahman, Meriem; Benfenati, Fabio; Bertin, Vincent (arXiv, 2021)
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      The presented study is an updated search for magnetic monopoles using data taken with the ANTARES neutrino telescope over a period of 10 years (January 2008 to December 2017). In accordance with some grand unification ...

    • Search for secluded dark matter towards the Galactic Centre with the ANTARES neutrino telescope 

      Albert, Arthur; Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel (2022-06-01)
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      Searches for dark matter (DM) have not provided any solid evidence for the existence of weakly interacting massive particles in the GeV-TeV mass range. Coincidentally, the scale of new physics is being pushed by collider ...

    • Search for solar atmospheric neutrinos with the ANTARES neutrino telescope 

      Albert, Arthur; Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel (2022-06-01)
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      Solar Atmospheric Neutrinos (SAνs) are produced by the interaction of cosmic rays with the solar medium. The detection of SAνs would provide useful information on the composition of primary cosmic rays as well as the solar ...

    • Searches for point-like sources of cosmic neutrinos with 13 years of ANTARES data 

      Alves Garre, Sergio; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Belhorma, Bouchra; Bendahman, Meriem; Bertin, Vincent; Bissinger, Matthias; Boumaaza, Jihad; Bruijn Berenguer, Frederic de (arXiv, 2021)
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      The main goal of the ANTARES neutrino telescope is the identification of neutrinos from astrophysical sources. Thanks to its location in the Northern hemisphere, ANTARES can rely on an advantageous view of the Southern ...

    • Sensitivity estimates for diffuse, point-like and extended neutrino sources with KM3NeT/ARCA 

      Ageron, M.; Aiello, S; Albert, Arthur; Alshamsi, Mohammed; Alves Garre, Sergio; Aly, Zineb; Ambrosone, Antonio; Ameli, Fabrizio; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anguita, M.; Anton, Gisela; Ardid Ramírez, Miguel; Guàrdia Riera, M. del Roser (arXiv, 2021)
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      The identification of cosmic objects emitting high energy neutrinos could provide new insights about the Universe and its active sources. The existence of these cosmic neutrinos has been proven by the IceCube collaboration, ...

    • Sensitivity of the KM3NeT/ORCA detector to the neutrino mass ordering and beyond 

      Ageron, M.; Aiello, S; Alshamsi, Mohammed; Alves Garre, Sergio; Aly, Zineb; Ambrosone, Antonio; Ameli, Fabrizio; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anguita, M.; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Bagatelas, Christos (arXiv, 2021)
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      The KM3NeT collaboration is currently building a new generation of large-volume waterCherenkov neutrino telescopes in the Mediterranean sea. Two detectors, ARCA and ORCA, are under construction. They feature different ...