Supernova Neutrino Spectra and Observations by Large Volume Telescopes

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription or Fee Access

Abstract

The energy spectra of neutrinos of type II supernovae under various explosion mechanisms are considered. For dynamo active supernovae it is shown that effective neutrino collisions in magnetized nucleon gas caused by the Gamow–Teller component of the neutral current lead to neutrino acceleration. Such an increase in the hardness of the neutrino energy spectrum is favorable for observations of supernova neutrinos using neutrino telescopes. The possibilities of detecting neutrinos of supernovae by large-volume observatories (KM3NeT and Baikal-GVD) are discussed.

About the authors

V. N. Kondratyev

Bogoliubov Laboratory of Theoretical Physics, JINR; Dubna State University

Email: vkondrat@theor.jinr.ru
Dubna, Russia; Dubna, Russia

N. G. Khor’kova

Bauman Moscow State Technical University

Email: vkondrat@theor.jinr.ru
Moscow, Russia

S. Cherubini

Department of Physics and Astronomy ‘‘Ettore Majorana’’, University of Catania

Author for correspondence.
Email: vkondrat@theor.jinr.ru
Catania, Italy

References

  1. P. Mösta, C. D. Ott, D. Radice, L. F. Roberts, E. Schnetter, and R. Haas, Nature 528, 376 (2015).
  2. J. Guilet and E. Müller, Mon. Not. R. Astron. Soc. 450, 21532171 (2015).
  3. S. A. Colgate and R. H. White, Astrophys. J. 143, 626 (1966).
  4. H. A. Bethe and H. A. Wilson, Astrophys. J. 295, 14 (1985).
  5. H.-T. Janka, T. Melson, and T. Summa, Ann. Rev. Nucl. Part. Sci. 66, 341 (2016).
  6. V. N. Kondratyev, Eur. Phys. J. A 50, 7 (2014).
  7. V. N. Kondratyev, Mon. Not. R. Astron. Soc. 480, 5380 (2018).
  8. В. Н. Кондратьев, Ю. В. Коровинa, Письма в ЖЭТФ 102, 155 (2015) [V. N. Kondratyev and Yu. V. Korovina, JETP Lett. 102, 131 (2015)].
  9. V. N. Kondratyev, Universe 7, 487 (2021).
  10. V. N. Kondratyev, A. A. Dzhioev, A. I. Vdovin, S. Cherubini, and M. Baldo, Phys. Rev. C 100, 045802 (2019).
  11. В. Н. Кондратьев, А. А. Джиоев, А. И. Вдовин, С. Кэрубини, М. Балдо, Изв. РАН. Сер. физ. 84, 1167 (2020) [V. N. Kondratyev, A. A. Dzhioev, A. I. Vdovin, S. Cherubini, and M. Baldo, Bull. Russ. Acad. Sci.: Phys. 84, 962 (2020)].
  12. V. N. Kondratyev, T. D. Lobanovskaya, and D. B. Torekhan, Particles 5, 128 (2022).
  13. А. Ю. Игнатовский, Г. С. Бисноватый-Коган, Астрон. журн. 99, 211 (2022).
  14. G.-J. Mao, V. N. Kondratyev, A. Iwamoto, Z.-X. Li, X.-Z. Wu, W. Greiner, and I. N. Mikhalov, Chin. Phys. Lett. 20, 1238 (2003).
  15. S. Aiello et al. (KM3NeT Collab.), Eur. Phys. J. C 82, 317 (2022).
  16. S. Adrián-Martínez, M. Ageron, F. Aharonian, S. Aiello, A. Albert, F. Ameli, E. Anassontzis, M. Andre, G. Androulakis, M. Anghinolfi, G. Anton, M. Ardid, T. Avgitas, G. Barbarino, E. Barbarito, B. Baret, et al., J. Phys. G 43, 084001 (2016).
  17. A. D. Avrorin, A. V. Avrorin, V. M. Aynutdinov, R. Bannash, I. A. Belolaptikov, V. B. Brudanin, N. M. Budnev, I. A. Danilchenko, S. V. Demidov, G. V. Domogatsky, A. A. Doroshenko, R. Dvornicky, A. N. Dyachok, Zh.-A. M. Dzhilkibaev, L. Fajt, S. V. Fialkovsky, et al., EPJ Web Conf. 136, 04007 (2017).
  18. K. Scholberg, Ann. Rev. Nucl. Part. Sci. 62, 81 (2012).
  19. R. Abbasi, Y. Abdou, T. Abu-Zayyad, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. M. Allen, D. Altmann, K. Andeen, J. Auffenberg, X. Bai, M. Baker, S. W. Barwick, V. Baum, R. Bay, et al., Astron. Astrophys. 535, A109 (2011); Astron. Astrophys. 563, C1 (Erratum) (2014).
  20. The Garching Core-Collapse Supernova Research, Available online: https://wwwmpa.mpa-garching.mpg.de/ccsnarchive/ (accessed on 7 July 2022).

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2023 Pleiades Publishing, Ltd.