Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S. R. Kelner"'
Autor:
M. B. Golubev, S. R. Kelner
Publikováno v:
Journal of Experimental and Theoretical Physics. 101:1071-1076
Singularities in the metric of classical solutions of the Einstein equations (the Schwarzschild, Kerr, Reissner-Nordstroem, and Kerr-Newman solutions) give rise to generalized functions in the Einstein tensor. A technique based on the limiting sequen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::512023482094aabf0bac23b68fcb8408
https://doi.org/10.1134/1.2163922
https://doi.org/10.1134/1.2163922
Direct observation of muon-pair production by high-energy muons in the liquid-argon calorimeter BARS
Autor:
V. B. Anikeev, R. P. Kokoulin, O. S. Zolina, Franco Sergiampietri, S. N. Gurzhiev, T. M. Kirina, S. R. Kelner, A. A. Petrukhin, E. E. Yanson, V. V. Lipaev, A. M. Rybin, Sergey Denisov
Publikováno v:
Physics of Atomic Nuclei. 68:259-266
Experimental data accumulated over a long-term exposure of the big liquid-argon spectrometer BARS at the Institute for High Energy Physics (IHEP, Protvino) in a horizontal flux of cosmic rays are analyzed with the aim of selecting events that corresp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41f8e0e73bfeb188f5591050475e1179
https://doi.org/10.1134/1.1866380
https://doi.org/10.1134/1.1866380
Autor:
D. A. Timashkov, S. R. Kelner
Publikováno v:
Physics of Atomic Nuclei. 64:1722-1728
The evolution equation for the nonsinglet distribution of partons is solved in the leading order of perturbative QCD. It is shown that an exact analytic solution to the evolution equations can be found in the quasielastic limit. The Q2 evolution of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3db6f1bdb3b723f4a5a306ac20fe43f6
https://doi.org/10.1134/1.1409512
https://doi.org/10.1134/1.1409512
Publikováno v:
Physics of Atomic Nuclei. 63:1603-1611
For ultrarelativistic muons, the cross section for the process μ+Z→μ+Z+μ++μ− is calculated with allowance for the nuclear and atomic form factors. It is shown that the nuclear form factor affects significantly the cross-section value. The tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91f9b73e2b42bf7e3eaff0dfba2c776c
https://doi.org/10.1134/1.1312894
https://doi.org/10.1134/1.1312894
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2011, 536, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2011, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics-A&A, 2011, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics-A&A, 2011, 536, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics
Astronomy and Astrophysics-A&A, EDP Sciences, 2011, 536, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2011, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics-A&A, 2011, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics-A&A, 2011, 536, pp.A56. ⟨10.1051/0004-6361/200913568⟩
Astronomy and Astrophysics
Clusters of galaxies are believed to be capable to accelerate protons at accretion shocks to energies exceeding 10^18 eV. At these energies, the losses caused by interactions of cosmic rays with photons of the Cosmic Microwave Background Radiation (C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259314b5559161e93332697f780b3ea3
http://hal.in2p3.fr/in2p3-00730712
http://hal.in2p3.fr/in2p3-00730712
Autor:
F. A. Aharonian, S. R. Kelner
Publikováno v:
Physical Review D. 82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ed1e69e68e86f6f9cbabf6f62e414b9
https://doi.org/10.1103/physrevd.82.099901
https://doi.org/10.1103/physrevd.82.099901
Autor:
L. J. Rangel Lemos, S. Casanova, S. R. Kelner, R. Ruffini, Carlo Luciano Bianco, She-Sheng Xue
Publikováno v:
AIP Conference Proceedings.
We study Fermi's work of 1950 concerning the multiplicity of pions emitted in hadronic interactions and the modern approach to the study of hadronic interactions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9a4643a7688976e2ec5329cd28e63de
https://doi.org/10.1063/1.2837012
https://doi.org/10.1063/1.2837012
Publikováno v:
AIP Conference Proceedings.
We consider an extreme case of disk accretion onto a gravitating center when the dissipation processes in the disc: viscosity and finite electric conductivity are negligible. The angular momentum and the rotational energy of the accreted matter are c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6496609e2a86ffe4b9909bb0b1cb1ad3
https://doi.org/10.1063/1.3076748
https://doi.org/10.1063/1.3076748
Publikováno v:
The Astronomical Journal
It is generally believed that the radiation of relativistic particles in a curved magnetic field proceeds in either the synchrotron or the curvature radiation modes. In this paper we show that in strong curved magnetic fields a significant fraction o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::657fb06b747529a344e6d4da71d8bb54
https://doi.org/10.1088/0004-6256/149/1/33
https://doi.org/10.1088/0004-6256/149/1/33
Publikováno v:
Astronomy & Astrophysics. 536:A30
The acceleration cites of ultra-high-energy (UHE) protons can be traced by the footprint left by these particles propagating through cosmic microwave background (CMB) radiation. Secondary electrons produced in extended region of several tens of Mpc e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8394b1e3f66524b8d6fd70ccb02ee6a8
https://doi.org/10.1051/0004-6361/201117231
https://doi.org/10.1051/0004-6361/201117231