Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Edgar Bugaev"'
Publikováno v:
Physics of Atomic Nuclei. 84:87-91
Investigation of lepton propagation through matter is of importance for cosmic-ray physics and neutrino astronomy. The diffractive scattering of virtual photons is considered as a process that leads to the energy loss of leptons emitting these photon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aef7c262a1defca17c6a104795443ef
https://doi.org/10.1134/s106377882101018x
https://doi.org/10.1134/s106377882101018x
Publikováno v:
Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46e987a7070c60c3f0712cad978ca59f
https://doi.org/10.22323/1.395.1221
https://doi.org/10.22323/1.395.1221
Autor:
Boris V. Mangazeev, Edgar Bugaev
Publikováno v:
Physical Review
Nuclear shadowing corrections to the structure functions of deep inelastic scattering on intermediate-mass nuclei are calculated at very small values of Bjorken x and small values of Q^2 (Q^2
12 pages, 8 figures
12 pages, 8 figures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbb5dab758156e6b88d207051c8fac3c
http://arxiv.org/abs/2004.03843
http://arxiv.org/abs/2004.03843
Autor:
Zh. Sh. Guliev, A. B. Chernyaev, A. N. Gaponenko, M. V. Andreev, V. I. Volchenko, Edgar Bugaev, N. S. Khaerdinov, A. U. Kudzhaev, I. M. Dzaparova, N. F. Klimenko, Peter Klimai, G. V. Volchenko, A. F. Yanin, V. B. Petkov, A. V. Sergeev, D. D. Dzhappuev
Publikováno v:
Journal of Experimental and Theoretical Physics. 110:406-416
The energy spectra and temporal characteristics of high-energy gamma-ray bursts from evaporating primordial black holes have been calculated using various evaporation models. The currently existing theoretical uncertainties in the shape of the evapor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf3266c6297933692a6a427aa8b5de1d
https://doi.org/10.1134/s1063776110030040
https://doi.org/10.1134/s1063776110030040
Autor:
Edgar Bugaev, Peter Klimai
We consider the inflationary model in which the inflaton $\phi$ couples to another scalar field $\chi$ via the interaction $g^2(\phi-\phi_0)^2\chi^2$ with a small coupling constant $g$ ($g^2 \sim 10^{-7}$). We assume that there is a sequence of "trap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264ff869f939e9f2e56ab333b7eb0d53
Autor:
Edgar Bugaev, B. V. Mangazeev
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 77:1319-1321
It is shown that experimental data on the electromagnetic structure functions of a nucleon in the kinematic region of low x can be described in terms of a two-component approach in which the nonperturbative part of photon-nucleon interaction is descr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd84068f789508611e3bafb10604783b
https://doi.org/10.3103/s1062873813110099
https://doi.org/10.3103/s1062873813110099
Autor:
Yu. V. Shlepin, Edgar Bugaev
Publikováno v:
Nuclear Physics B - Proceedings Supplements. 122:341-344
Photonuclear interactions of super-high energy leptons are studied. The consideration is based on a two-component model of the inelastic lepton-nucleon scattering in the diffractive region proposed by authors. Parameters of the model are chosen by co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2b2b955919f2076c933df4599395be1
https://doi.org/10.1016/s0920-5632(03)80414-0
https://doi.org/10.1016/s0920-5632(03)80414-0
Autor:
Edgar Bugaev, Boris V. Mangazeev
Publikováno v:
Physical Review D. 90
We argued that deep inelastic scattering (DIS) at small values of Q squared is an essentially nonperturbative process and can be described, partially at least, by the vector meson dominance (VMD) model. We showed by the straightforward calculation th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a42f733e49ded88eccda1bd75653e43
https://doi.org/10.1103/physrevd.90.014026
https://doi.org/10.1103/physrevd.90.014026
Publikováno v:
JETP Letters. 87:1-3
Cosmic gamma-ray bursts with primary-photon energies ≥ 10 GeV are sought in the data from the Andyrchy array obtained in the mode of detection of a single cosmic-ray component during a net observation period of 2005.4 d. The distribution of fluctua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d06010ee726d46a824d493041cfeafc4
https://doi.org/10.1134/s0021364008010013
https://doi.org/10.1134/s0021364008010013
Autor:
Yu. M. Andreev, Edgar Bugaev
Publikováno v:
Physical Review D. 55:1233-1243
The cross section for high energy muon bremsstrahlung on heavy atoms is calculated without the use of the Born approximation. It is shown that the correction to the Born approximation in the region of momentum transfers $q$ of the order of $\ensurema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd65a1513275ad4b32593dc7d413f5ab
https://doi.org/10.1103/physrevd.55.1233
https://doi.org/10.1103/physrevd.55.1233