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Constraints on the diffuse flux of multi-PeV astrophysical neutrinos obtained with the Baikal Gigaton Volume Detector

Fuente: arXiv

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Auteurs principaux:	Allakhverdyan, V. A., Avrorin, A. D., Avrorin, A. V., Aynutdinov, V. M., Beňušová, Z., Belolaptikov, I. A., Bondarev, E. A., Borina, I. V., Budnev, N. M., Chadymov, V. A., Chepurnov, A. S., Dik, V. Y., Dmitrieva, A. N., Domogatsky, G. V., Doroshenko, A. A., Dvornický, R., Dyachok, A. N., Dzhilkibaev, Zh. -A. M., Eckerová, E., Elzhov, T. V., Fomin, V. N., Gafarov, A. R., Golubkov, K. V., Gress, T. I., Kebkal, K. G., Kebkal, V. K., Kharuk, I. V., Khokhlov, S. S., Khramov, E. V., Kolbin, M. M., Koligaev, S. O., Konischev, K. V., Korobchenko, A. V., Koshechkin, A. P., Kozhin, V. A., Kruglov, M. V., Kulepov, V. F., Kulikov, A. A., Lemeshev, Y. E., Lisitsin, M. V., Lovtsov, S. V., Mirgazov, R. R., Naumov, D. V., Nikolaev, A. S., Perevalova, I. A., Petrukhin, A. A., Petukhov, D. P., Pliskovsky, E. N., Rozanov, M. I., Ryabov, E. V., Safronov, G. B., Shaybonov, B. A., Shishkin, V. Y., Shirokov, E. V., Šimkovic, F., Sirenko, A. E., Skurikhin, A. V., Solovjev, A. G., Sorokovikov, M. N., Štekl, I., Stromakov, A. P., Suvorova, O. V., Tabolenko, V. A., Tretjak, V. I., Ulzutuev, B. B., Yablokova, Y. V., Zaborov, D. N., Zavjalov, S. I., Zvezdov, D. Y., Plavin, A. V., Semikoz, D. V., Troitsky, S. V.
Format:	Preprint
Publié:	2025
Sujets:	High Energy Astrophysical Phenomena
Accès en ligne:	Acceder al recurso
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author	Allakhverdyan, V. A. Avrorin, A. D. Avrorin, A. V. Aynutdinov, V. M. Beňušová, Z. Belolaptikov, I. A. Bondarev, E. A. Borina, I. V. Budnev, N. M. Chadymov, V. A. Chepurnov, A. S. Dik, V. Y. Dmitrieva, A. N. Domogatsky, G. V. Doroshenko, A. A. Dvornický, R. Dyachok, A. N. Dzhilkibaev, Zh. -A. M. Eckerová, E. Elzhov, T. V. Fomin, V. N. Gafarov, A. R. Golubkov, K. V. Gress, T. I. Kebkal, K. G. Kebkal, V. K. Kharuk, I. V. Khokhlov, S. S. Khramov, E. V. Kolbin, M. M. Koligaev, S. O. Konischev, K. V. Korobchenko, A. V. Koshechkin, A. P. Kozhin, V. A. Kruglov, M. V. Kulepov, V. F. Kulikov, A. A. Lemeshev, Y. E. Lisitsin, M. V. Lovtsov, S. V. Mirgazov, R. R. Naumov, D. V. Nikolaev, A. S. Perevalova, I. A. Petrukhin, A. A. Petukhov, D. P. Pliskovsky, E. N. Rozanov, M. I. Ryabov, E. V. Safronov, G. B. Shaybonov, B. A. Shishkin, V. Y. Shirokov, E. V. Šimkovic, F. Sirenko, A. E. Skurikhin, A. V. Solovjev, A. G. Sorokovikov, M. N. Štekl, I. Stromakov, A. P. Suvorova, O. V. Tabolenko, V. A. Tretjak, V. I. Ulzutuev, B. B. Yablokova, Y. V. Zaborov, D. N. Zavjalov, S. I. Zvezdov, D. Y. Plavin, A. V. Semikoz, D. V. Troitsky, S. V.
author_facet	Allakhverdyan, V. A. Avrorin, A. D. Avrorin, A. V. Aynutdinov, V. M. Beňušová, Z. Belolaptikov, I. A. Bondarev, E. A. Borina, I. V. Budnev, N. M. Chadymov, V. A. Chepurnov, A. S. Dik, V. Y. Dmitrieva, A. N. Domogatsky, G. V. Doroshenko, A. A. Dvornický, R. Dyachok, A. N. Dzhilkibaev, Zh. -A. M. Eckerová, E. Elzhov, T. V. Fomin, V. N. Gafarov, A. R. Golubkov, K. V. Gress, T. I. Kebkal, K. G. Kebkal, V. K. Kharuk, I. V. Khokhlov, S. S. Khramov, E. V. Kolbin, M. M. Koligaev, S. O. Konischev, K. V. Korobchenko, A. V. Koshechkin, A. P. Kozhin, V. A. Kruglov, M. V. Kulepov, V. F. Kulikov, A. A. Lemeshev, Y. E. Lisitsin, M. V. Lovtsov, S. V. Mirgazov, R. R. Naumov, D. V. Nikolaev, A. S. Perevalova, I. A. Petrukhin, A. A. Petukhov, D. P. Pliskovsky, E. N. Rozanov, M. I. Ryabov, E. V. Safronov, G. B. Shaybonov, B. A. Shishkin, V. Y. Shirokov, E. V. Šimkovic, F. Sirenko, A. E. Skurikhin, A. V. Solovjev, A. G. Sorokovikov, M. N. Štekl, I. Stromakov, A. P. Suvorova, O. V. Tabolenko, V. A. Tretjak, V. I. Ulzutuev, B. B. Yablokova, Y. V. Zaborov, D. N. Zavjalov, S. I. Zvezdov, D. Y. Plavin, A. V. Semikoz, D. V. Troitsky, S. V.
contents	Various theoretical models predict cosmic neutrinos with multi-PeV energies. The recent detection of a ~10^17 eV neutrino in the KM3NeT experiment suggests that these energetic particles can be studied with present-day installations. Here, we present upper limits on the flux of astrophysical neutrinos with energies (10^15.5 - 10^20) eV obtained with the largest liquid-water neutrino telescope, Baikal Gigaton Volume Detector (GVD), operation using cascade-like events. We discuss astrophysical implications of these results and constrain several cosmogenic neutrino scenarios using a combination of Baikal-GVD, KM3NeT, IceCube and Auger data.
format	Preprint
id	arxiv_https___arxiv_org_abs_2507_05769
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	Constraints on the diffuse flux of multi-PeV astrophysical neutrinos obtained with the Baikal Gigaton Volume Detector Allakhverdyan, V. A. Avrorin, A. D. Avrorin, A. V. Aynutdinov, V. M. Beňušová, Z. Belolaptikov, I. A. Bondarev, E. A. Borina, I. V. Budnev, N. M. Chadymov, V. A. Chepurnov, A. S. Dik, V. Y. Dmitrieva, A. N. Domogatsky, G. V. Doroshenko, A. A. Dvornický, R. Dyachok, A. N. Dzhilkibaev, Zh. -A. M. Eckerová, E. Elzhov, T. V. Fomin, V. N. Gafarov, A. R. Golubkov, K. V. Gress, T. I. Kebkal, K. G. Kebkal, V. K. Kharuk, I. V. Khokhlov, S. S. Khramov, E. V. Kolbin, M. M. Koligaev, S. O. Konischev, K. V. Korobchenko, A. V. Koshechkin, A. P. Kozhin, V. A. Kruglov, M. V. Kulepov, V. F. Kulikov, A. A. Lemeshev, Y. E. Lisitsin, M. V. Lovtsov, S. V. Mirgazov, R. R. Naumov, D. V. Nikolaev, A. S. Perevalova, I. A. Petrukhin, A. A. Petukhov, D. P. Pliskovsky, E. N. Rozanov, M. I. Ryabov, E. V. Safronov, G. B. Shaybonov, B. A. Shishkin, V. Y. Shirokov, E. V. Šimkovic, F. Sirenko, A. E. Skurikhin, A. V. Solovjev, A. G. Sorokovikov, M. N. Štekl, I. Stromakov, A. P. Suvorova, O. V. Tabolenko, V. A. Tretjak, V. I. Ulzutuev, B. B. Yablokova, Y. V. Zaborov, D. N. Zavjalov, S. I. Zvezdov, D. Y. Plavin, A. V. Semikoz, D. V. Troitsky, S. V. High Energy Astrophysical Phenomena Various theoretical models predict cosmic neutrinos with multi-PeV energies. The recent detection of a ~10^17 eV neutrino in the KM3NeT experiment suggests that these energetic particles can be studied with present-day installations. Here, we present upper limits on the flux of astrophysical neutrinos with energies (10^15.5 - 10^20) eV obtained with the largest liquid-water neutrino telescope, Baikal Gigaton Volume Detector (GVD), operation using cascade-like events. We discuss astrophysical implications of these results and constrain several cosmogenic neutrino scenarios using a combination of Baikal-GVD, KM3NeT, IceCube and Auger data.
title	Constraints on the diffuse flux of multi-PeV astrophysical neutrinos obtained with the Baikal Gigaton Volume Detector
topic	High Energy Astrophysical Phenomena
url	https://arxiv.org/abs/2507.05769