Accès ouvert déclaré
2026
article
Optimizing the potential of KM3NeT in detecting core-collapse supernovae
Adriani O., Albert A., Alhebsi A. R., Alshalloudi S., Alshamsi M., Alves Garre S., Ameli F., Andre M., Aphecetche L., Ardid M., Ardid S., Aublin J., Badaracco F., Bailly-Salins L., Baret B., Bariego-Quintana A., Becherini Y., M. Bendahman, Benfenati Gualandi F., Benhassi M., Benoit D. M., Benusova Z., Berbee E., Berti E, Bertin V., Betti P., Biagi S, Boettcher M., Bonanno D., Bondi M., Bottai S., Bouasla A. B., Boumaaza J., Bouta M., Bouwhuis M., Bozza C., Bozza R. M., Branzas H., Bretaudeau F., Breuhaus M., Bruijn R., Brunner J., Bruno R., Buis E., Buompane R., Burriel I., Busto J., Caiffi B., Calvo D., Capone A., Carenini F., Carretero V., Cartraud T., Castaldi P., Cecchini V., Celli S., Cerisy L., Chabab M., Chen A., Cherubini S., Chiarusi T., Chung W., Circella M, Clark R., Cocimano R., Coelho J. A. B., Coleiro A., Condorelli A., Coniglione R., Coyle P., Creusot A., Cuttone G, Dallier R., De Benedittis A., De Wasseige G., Decoene V., Deguire P., Del Rosso I., Di Mauro L. S., Di Palma I., Diaz A. F., Diego-Tortosa D., Distefano C., Domi A., Donzaud C., Dornic D., Drakopoulou E., Drouhin D., Ducoin J. -G., Duverne P., Dvornicky R., Eberl T., Eckerova E., Eddymaoui A., van Eeden T., Eff M., van Eijk D., El Bojaddaini I., El Mentawi S., Ellajosyula V., Enzenhofer A., Farino M., Ferrara G., Filipovic M. D., Filippini F., Franciotti D., Fusco L. A., Gal T., Garcia Mendez J., Garcia Soto A., Gatius Oliver C., Geisselbrecht N., Genton E., Ghaddari H., Gialanella L., Gibson B. K., Giorgio E., Goos I., Goswami P., Gozzini S. R., Gracia R., Guillon B., Haack C., Hanna C., van der Aa H., Hazelton E., Heijboer A., Hennig L., Hernandez-Rey J. J., Idrissi A., Idrissi Ibnsalih W., Illuminati G., Jaimes R., Janik O., Joly D., de Jong M., de Jong P., Jung B. J., Kalaczynski P., Katz U. F., Keegans J., Kikvadze V., Kistauri G., Kopper C., Kouchner A., Kovalev Y. Y., Krupa L., Kueviakoe V., Kulikovskiy V., Kvatadze R., Labalme M., Lahmann R., Lamoureux M., Langella A., Larosa G., Lastoria C., Lazar J., Lazo A., Lehaut G., Lemaitre V., Leonora E., Lessing N., Levi G., Lindsey Clark M., Longhitano F., Madarapu S., Magnani F., Malerba L., Mamedov F., Manfreda A., Manousakis A., Marconi M., Margiotta A, Marinelli A., Markou C., Martin L., Mastrodicasa M., Mastroianni S, Mauro J., Mehta K. C. K., Miele G., Migliozzi P., Migneco E., Mitsou M. L., Mollo C. M., Morales-Gallegos L., Mori N., Moussa A., Mozun Mateo I., Müller R, Musone M. R., Musumeci M., Navas S., Nayerhoda A., Nicolau C. A., Nkosi B., O Fearraigh B., Oliviero V., Orlando A., Oukacha E., Pacini L., Paesani D., Palacios Gonzalez J., Papalashvili G., Papini P., Parisi V., Parmar A., Pastore C., Paun A. M., Pavalas G. E., Pena Martinez S., Perrin-Terrin M., Pestel V., Petropavlova M., Piattelli P., Plavin A., Poire C., Popa V, Pradier T., Prado J., Pulvirenti S., Quiroz-Rangel C. A., Randazzo N., Ratnani A., Razzaque S., Rea I. C., Real D., Riccobene G., Robinson J., Romanov A., Ros E., Saina A., Salesa Greus F., Samtleben D. F. E., Sanchez Losa A., Sanfilippo S., Sanguineti M., Santonocito D., P. Sapienza, Scaringella M., Scarnera M., Schnabel J., Schumann J., Seneca J., Sevle Myhr P. A., Sgura I., Shanidze R., Shao C., Sharma A., Shitov Y., Simkovic F., Simonelli A., Sinopoulou A., Spisso B., Spurio M., Starodubtsev O., Stavropoulos D., Stekl I., Stocco D., Taiuti M., Tayalati Y., Thiersen H., Thoudam S., Tosta e Melo I., Trocme B., Tsourapis V., Tully C., Tzamariudaki E., Ukleja A., Vacheret A., Valsecchi V., Van Elewyck V., Vannoye G., Vannuccini E., Vasileiadis G., Vazquez de Sola F., Veutro A., Viola S., Vivolo D., van Vliet A., de Wolf E., Lhenry-Yvon I., Zavatarelli S., Zito D., Zornoza J. D., Zuniga J.
0Citations signalées, ce qui n’est pas une note de qualité
0Institutions déclarées
0Pays d’affiliation déclarés
Le résumé fourni par la source
Core-collapse supernovae mark the end of life of massive stars. However, despite their importance in astrophysics, their underlying mechanisms remain unclear. Neutrinos that emerge from the dense core of the star offer a promising way to study supernova dynamics. A strategy is presented to improve the potential of the KM3NeT neutrino telescope to detect core-collapse supernovae in our Galaxy or the Large Magellanic Cloud by further exploiting the properties of its optical modules equipped with multiple photomultipliers. A supernova burst is expected to produce a sudden hit rate increase in the KM3NeT detectors, which could be used to detect a supernova even in the absence of triggers from other experiments. New observables have been defined for individual optical modules that exploit the geometry and time distribution of the detected hits, enabling a better discrimination between signal and background signatures. In addition, a thorough investigation of the related systematic uncertainties is presented for the first time. When implemented, this new methodology allowed KM3NeT to probe 46% more Galactic core-collapse supernova candidates than with the previous trigger strategy, reaching the dense Galactic bulge. It is now expected that, once completed, KM3NeT will achieve full Galactic sensitivity to core-collapse supernovae independently from other experiments.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Optimizing the potential of KM3NeT in detecting core-collapse supernovae
- Date Crossref
- 01/04/2026
- Éditeur
- IOP Publishing
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Les sujets associés
Gamma-ray bursts and supernovaeAstrophysics and Cosmic PhenomenaNeutrino Physics Research