Constraints on the diffuse flux of multi-PeV astrophysical neutrinos obtained with the Baikal Gigaton Volume Detector
Various theoretical models predict cosmic neutrinos with multi-PeV energies. The recent detection of a $\ensuremath{\sim}{10}^{17}\text{ }\text{ }\mathrm{eV}$ 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 $({10}^{15.5}--{10}^{20})\text{ }\text{ }\mathrm{eV}$ obtained with the largest liquid-water neutrino telescope, the Baikal Gigaton Volume Detector (GVD), operation using cascadelike 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.
Authors
- О. В. Суворова (ORCID: https://orcid.org/0000-0003-1458-8194)
- А. А. Петрухин (ORCID: https://orcid.org/0000-0001-6820-0250)
- A. E. Sirenko
- A. G. Solovjev
- A. N. Dmitrieva (ORCID: https://orcid.org/0000-0001-7770-3706)
- A. R. Gafarov
- I.V. Borina
- Р. Р. Миргазов
- T.V. Elzhov
- G. V. Domogatsky
- V.Y. Dik
- А. А. Дорошенко
- E. V. Shirokov
- D. Semikoz (ORCID: https://orcid.org/0000-0001-6417-1560)
- В. Н. Фомин (ORCID: https://orcid.org/0000-0003-0967-4194)
- Ivan Kharuk (ORCID: https://orcid.org/0000-0003-0370-6175)
- R. Dvornický (ORCID: https://orcid.org/0000-0002-4401-1188)
- И. А. Белолаптиков
- K. G. Kebkal
- B. A. Shaybonov
- Д. П. Петухов
- S. V. Lovtsov (ORCID: https://orcid.org/0000-0002-2622-7890)
- Y. Lemeshev
- F. Šimkovic (ORCID: https://orcid.org/0000-0003-2414-0414)
- Э. А. Бондарев
- А. П. Кошечкин
- V. F. Kulepov
- M. I. Rozanov
- T.I. Gress
- E.N. Pliskovsky
- D. N. Zaborov
- K. V. Konischev
- A. V. Avrorin
- М. М. Колбин
- S. S. Khokhlov
- N. M. Budnev
- М. Н. Сороковиков (ORCID: https://orcid.org/0000-0002-4449-4925)
- Y.V Yablokova
- E. V. Ryabov (ORCID: https://orcid.org/0000-0002-4265-9714)
- А. Г. Николаев (ORCID: https://orcid.org/0000-0003-2724-3697)
- М. В. Круглов
- E. Eckerová
- А. В. Коробченко
- A.V. Plavin (ORCID: https://orcid.org/0000-0003-2914-8554)
- K. V. Golubkov
- В. К. Кебкал
- S. Troitsky (ORCID: https://orcid.org/0000-0001-6917-6600)
- D. Naumov (ORCID: https://orcid.org/0000-0002-0966-8803)
- B. B. Ulzutuev
- D. Y. Zvezdov
- V. A. Chadymov
- S.O. Koligaev
- A. V. Skurikhin
- I. A. Perevalova
- E. V. Khramov
- V. M. Aynutdinov
- I. Štekl (ORCID: https://orcid.org/0000-0002-5644-3164)
- A. Chepurnov
- В. А. Таболенко
- A. D. Avrorin
- V. A. Allakhverdyan
- A. P. Stromakov
- Ж.-А. М. Джилкибаев
- A. Dyachok
- Grigory Safronov
- A. Kulikov
- V. Kozhin
- V. I. Tretjak
- V.Y Shishkin (ORCID: https://orcid.org/0000-0001-5524-1651)
- M. V. Lisitsin
- Z. Beňušová
- S. I. Zavjalov
Institutions
- Ciena (United States) (US)
- Délégation Paris 7 (FR)
- Lomonosov Moscow State University (RU)
- Université Paris Cité (FR)
- Harvard University Press (US)
- Laboratoire AstroParticule et Cosmologie (FR)
- Joint Institute for Nuclear Research (RU)
- Dubna State University (RU)
- Bridge University (SS)
- Institute of Nuclear Physics (UZ)
- Institute for Nuclear Research (RU)
- Galena Biopharma (United States) (US)
- National Nuclear Center of the Republic of Kazakhstan (KZ)
- Nizhny Novgorod State Technical University (RU)
- State Marine Technical University of St. Petersburg (RU)
- Nevin Scrimshaw International Nutrition Foundation (US)
- Moscow State University (TJ)
- Czech Technical University in Prague (CZ)
- Nizhny Novgorod State Pedagogical University (RU)
- Comenius University Bratislava (SK)
- National Research Nuclear University MEPhI (RU)
- Irkutsk State University (RU)
Publication Details
- Journal
- Physical review. D/Physical review. D.
- Published
- 2025-10-14
- DOI
- https://doi.org/10.1103/jlz3-26lw
- Citations
- 1
- Primary Topic
- Astrophysics and Cosmic Phenomena
- Type
- article
- Field-Weighted Citation Impact
- 1.87