Dark Matter Searches for heavy Dark Matter with LHAASO

Autor: Pino Di Sciascio, M. Khlopov, Alexander S. Sakharov, Qingyu Gan, Paolo Panci, Michael Kachekriess, Vladimir Korchagin, Roman Pasechnick, Filippo Sala, Vladimir Kuksa, Andrei Neronov, K. M. Belotsky, Nicolao Fornengo, Arman Esmaili, N. Volchanskiy, Alexander Korochkin, Andrea Addazi, Vitaly Beylin, Pasquale D. Serpico, Dimitri Semikoz, Marco Cirelli, Antonino Marciano

Publikováno v: 37th International Cosmic Ray Conference
37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany. pp.574, ⟨10.22323/1.395.0574⟩
Proceedings of Science
37th International Cosmic Ray Conference (ICRC 2021)
37th International Cosmic Ray Conference (ICRC 2021), Jul 2021, Berlin, Germany. pp.574, ⟨10.22323/1.395.0574⟩

International audience; We discuss the implications of next future LHAASO data on searches of Heavy Dark Matter decays.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5e4ee07a616b8217c349178ee4619fc
https://hal.archives-ouvertes.fr/hal-03359029/file/document-1.pdf

Estimation of the Density of the Self-Interacting Dark-Matter Component within a Clump with Allowance for Recombination

Autor: K. M. Belotsky, N. O. Nazarova

Publikováno v: Physics of Atomic Nuclei. 80:1177-1180

The model of dark matter featuring a component in the form of free particles and antiparticles (a, ā ) possessing self-interaction of the Coulomb type is considered. Darkmattermay form small-scale clumps where the annihilation of particles a and ā

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a139f999cdd4ae3e206b8ae5d650e8a1
https://doi.org/10.1134/s1063778817060151

Analysis of a possible explanation of the positron anomaly in terms of dark matter

Autor: A. M. Shitova, O. A. Dunaeva, K. M. Belotsky, Yu V. Bogomolov, S. A. Rodenko, A. D. Lukyanov, V. V. Malakhov, A. F. Mosichkin, A. G. Mayorov, A. A. Kirillov, R. I. Budaev, M. A. Mayorova, A. A. Okrugin, Alexander Kuznetsov, V. V. Alekseev

Publikováno v: Physics of Atomic Nuclei. 80:713-717

The possibility of explaining the positron anomaly on the basis of models involving the darkmatter annihilation or decay is being widely discussed at the present time. However, such models are severely constrained by data on cosmic gamma radiation. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74d183f98695f4efd5cd996c349b343a
https://doi.org/10.1134/s1063778817040020

Clusters of Primordial Black Holes

Autor: E. A. Esipova, Alexander Kirillov, Maxim Yu. Khlopov, Valeriy V. Nikulin, I. V. Svadkovsky, Yury Eroshenko, K. M. Belotsky, Sergey G. Rubin, Leonid A. Khromykh, Vyacheslav Dokuchaev

Publikováno v: European Physical Journal C: Particles and Fields, Vol 79, Iss 3, Pp 1-20 (2019)
European Physical Journal

The Primordial Black Holes (PBHs) are gradually involved into consideration as the phenomenon having reliable basis. We discuss here the possibility of their agglomeration into clusters that may have several prominent observable features. The cluster

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbb6357eba505013783a853ff8a99d87
https://doi.org/10.1140/epjc/s10052-019-6741-4

Local heating of matter in the early universe owing to the interaction of the Higgs field with a scalar field

Autor: K. M. Belotsky, Yu. A. Golikova, Sergey G. Rubin

Publikováno v: Physics of Atomic Nuclei. 80:718-720

It is shown that the formation of primordialmassive black holes may be accompanied by a local heating of matter. The proposed heating mechanism is based on the interaction of the Higgs field with a scalar field that is responsible for the formation o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a68d22fad3cb5df01ba1e221577c142e
https://doi.org/10.1134/s1063778817040056