Zobrazeno 1 - 10 of 63 pro vyhledávání: '"V S Okhapkin"'
1
Akademický článek
Measurement of the e+e − → ηπ + π − cross section with the CMD-3 detector at the VEPP-2000 collider
Autor: CMD-3 collaboration, S. S. Gribanov, A. S. Popov, R. R. Akhmetshin, A. N. Amirkhanov, A. V. Anisenkov, V. M. Aulchenko, V. Sh. Banzarov, N. S. Bashtovoy, D. E. Berkaev, A. E. Bondar, A. V. Bragin, S. I. Eidelman, D. A. Epifanov, L. B. Epshteyn, A. L. Erofeev, G. V. Fedotovich, S. E. Gayazov, F. J. Grancagnolo, A. A. Grebenuk, D. N. Grigoriev, F. V. Ignatov, V. L. Ivanov, S. V. Karpov, V. F. Kazanin, A. N. Kirpotin, I. A. Koop, A. A. Korobov, O. A. Kovalenko, A. N. Kozyrev, E. A. Kozyrev, P. P. Krokovny, A. E. Kuzmenko, A. S. Kuzmin, I. B. Logashenko, P. A. Lukin, K. Yu. Mikhailov, V. S. Okhapkin, A. V. Otboev, Yu. N. Pestov, G. P. Razuvaev, Yu. A. Rogovsky, A. A. Ruban, N. M. Ryskulov, A. E. Ryzhenenkov, A. V. Semenov, A. I. Senchenko, Yu. M. Shatunov, P. Yu. Shatunov, V. E. Shebalin, D. N. Shemyakin, B. A. Shwartz, D. B. Shwartz, A. L. Sibidanov, E. P. Solodov, V. M. Titov, A. A. Talyshev, S. S. Tolmachev, A. I. Vorobiov, I. M. Zemlyansky, Yu. V. Yudin
Publikováno v: Journal of High Energy Physics, Vol 2020, Iss 1, Pp 1-24 (2020)
Abstract The cross section of the process e + e − → ηπ + π − is measured using the data collected with the CMD-3 detector at the VEPP-2000 collider in the center-of-mass energy range from 1.1 to 2.0 GeV. The decay mode η → γγ is used fo
Externí odkaz: https://doaj.org/article/49292a13193044389044537ec6a08003
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2
Akademický článek
Experimental input from $e^+e^-$ machines to hadronic contribution to muon (g-2)
Autor: M. N. Achasov, R. R. Akhmetshin, A. N. Amirkhanov, A. V. Anisenkov, V. M. Aulchenko, V. Sh. Banzarov, A. Yu. Barnyakov, N. S. Bashtovoy, K. I. Beloborodov, A. V. Berdyugin, D. E. Berkaev, A. G. Bogdanchikov, A. E. Bondar, A. A. Botov, A. V. Bragin, T. V. Dimova, V. P. Druzhinin, S. I. Eidelman, D. A. Epifanov, L. B. Epshteyn, A. L. Erofeev, G. V. Fedotovich, S. E. Gayazov, V. B. Golubev, A. A. Grebenuk, S. S. Gribanov, D. N. Grigoriev, F. V. Ignatov, V. L. Ivanov, L. V. Kardapoltsev, S. V. Karpov, V. F. Kazanin, A. G. Kharlamov, A. N. Kirpotin, I. A. Koop, A. A. Korol, A. A. Korobov, S. V. Koshuba, A. N. Kozyrev, E. A. Kozyrev, D. P. Kovrizhin, P. P. Krokovny, A. S. Kupich, A. E. Kuzmenko, A. S. Kuzmin, R. A. Litvinov, I. B. Logashenko, P. A. Lukin, K. A. Martin, N. A. Melnikova, K. Yu. Mikhailov, A. E. Obrazovsky, V. S. Okhapkin, A. V. Otboev, E. V. Pakhtusova, Yu. N. Pestov, A. S. Popov, K. V. Pugachev, G. P. Razuvaev, A. A. Ruban, N. M. Ryskulov, A. E. Ryzhenenkov, A. I. Senchenko, S. I. Serednyakov, Yu. M. Shatunov, P. Yu. Shatunov, V. E. Shebalin, D. N. Shemyakin, D. A. Shtol, B. A. Shwartz, D. B. Shwartz, A. L. Sibidanov, Z. K. Silagadze, E. P. Solodov, I. K. Surin, A. A. Talyshev, V. M. Titov, S. S. Tolmachev, A. I. Vorobiov, I. M. Zemlyansky, Yu. V. Yudin
Publikováno v: SciPost Physics Proceedings, Iss 1, p 034 (2019)
Precise study of the hadrons production in $e^+e^-$ annihilation at low energies provides important information about interactions of light quarks and spectroscopy of their bound states. These studies are especially important for theoretical calculat
Externí odkaz: https://doaj.org/article/99374fb5cebc4fbbb26ff61db737a3f3
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4
Preliminary results of measurements of hadronic cross sections with the CMD-3 detector at the VEPP-2000 electron–positron collider
Autor: I. B. Logashenko, V. S. Banzarov, A. N. Kirpotin, V. S. Okhapkin, S. Karpov, Yu.N. Pestov, S. E. Gayazov, A. A. Ruban, I. A. Koop, K.Yu. Mikhailov, D. N. Shemyakin, Alexey Anisenkov, A. E. Kuzmenko, Yu. M. Shatunov, B. I. Khazin, G. P. Razuvaev, N. S. Bashtovoy, E. A. Kozyrev, P. A. Lukin, Yu.V. Yudin, D. A. Epifanov, L. B. Epshteyn, R. R. Akhmetshin, E. P. Solodov, D. E. Berkaev, A. S. Kuzmin, D.B. Shwartz, A. N. Kozyrev, A. E. Ryzhenenkov, Yu. A. Rogovsky, A. S. Popov, A. P. Lysenko, O. A. Kovalenko, V. M. Titov, E. A. Perevedentsev, V. M. Aulchenko, A. A. Talyshev, G. V. Fedotovich, V. F. Kazanin, F. V. Ignatov, B.A. Shwartz, V. E. Shebalin, V. L. Ivanov, Yu. M. Zharinov, P. P. Krokovny, A. V. Bragin, A. L. Erofeev, Semen Eidelman, A. L. Romanov, N. M. Ryskulov, D. N. Grigoriev, A. I. Vorobiov, A.L. Sibidanov, P. Yu. Shatunov, A. A. Grebenuk, E. M. Gromov
Publikováno v: Physics of Atomic Nuclei. 78:591-602
Experiments with the CMD-3 detector at the VEPP-2000 electron–positron collider in the range of center of mass collision energies from 0.32 to 2 GeV have been performed since December 2010. The amount of accumulated data corresponds to an integrate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4ae4217acbafbaab5c48d41c5752e94
https://doi.org/10.1134/s1063778815040043
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5
Investigation of the process e + e − → K + K − with the aid of the CMD-3 detector at the VEPP-2000 electron-positron collider
Autor: A. S. Popov, D. E. Berkaev, A. N. Kozyrev, B. I. Khazin, V. M. Aulchenko, Yu. M. Shatunov, I. B. Logashenko, A. P. Lysenko, D. N. Shemyakin, E. P. Solodov, V.Sh. Banzarov, N. S. Bashtovoy, A. I. Vorobiov, D. N. Grigoriev, S. E. Gayazov, E. A. Kozyrev, P. Yu. Shatunov, A. E. Kuzmenko, N. M. Ryskulov, Yu.N. Pestov, G. P. Razuvaev, V. F. Kazanin, B.A. Shwartz, A. N. Kirpotin, D. A. Epifanov, A. V. Bragin, A. A. Ruban, E. A. Perevedentsev, P. A. Lukin, A. L. Romanov, V. S. Okhapkin, F. V. Ignatov, P. P. Krokovny, V. M. Titov, O. A. Kovalenko, A. A. Grebenyuk, A.L. Sibidanov, A. L. Erofeev, Semen Eidelman, D.B. Shwartz, R. R. Akhmetshin, L. B. Epshteyn, A. S. Kuzmin, A. A. Talyshev, Alexey Anisenkov, Yu.V. Yudin, E. M. Gromov, Yu. M. Zharinov, A. E. Ryzhenenkov, Yu. A. Rogovsky, K.Yu. Mikhailov, V. E. Shebalin, S. Karpov, I. A. Koop, G. V. Fedotovich
Publikováno v: Physics of Atomic Nuclei. 78:358-362
Preliminary results of an experiment that is aimed at measuring the cross section for the process e+e− → K+K− at c.m. energies in the range between 1.01 and 2.0 GeV with the aid of the CMD-3 detector and which is being performed at the VEPP-200
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::046638533a21cb851dd048ce68acb3fd
https://doi.org/10.1134/s1063778815020192
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8
Measurement of the pion form factor in the range 1.04–1.38 GeV with the CMD-2 detector
Autor: V. M. Aul’chenko, R. R. Akhmetshin, V. Sh. Banzarov, L. M. Barkov, N. S. Bashtovoi, D. V. Bondarev, A. E. Bondar’, A. V. Bragin, A. A. Valishev, N. I. Gabyshev, D. A. Gorbachev, A. A. Grebenyuk, D. N. Grigor’ev, S. K. Dhawan, D. A. Epifanov, A. S. Zaitsev, S. G. Zverev, F. V. Ignatov, V. F. Kazanin, S. V. Karpov, I. A. Koop, P. P. Krokovny, A. S. Kuz’min, I. B. Logashenko, P. A. Lukin, A. P. Lysenko, A. I. Mil’shtein, K. Yu. Mikhailov, I. N. Nesterenko, M. A. Nikulin, A. V. Otboev, V. S. Okhapkin, E. A. Perevedentsev, A. A. Polunin, A. S. Popov, S. I. Redin, B. L. Roberts, N. I. Root, A. A. Ruban, N. M. Ryskulov, A. L. Sibidanov, V. A. Sidorov, A. N. Skrinsky, V. P. Smakhtin, I. G. Snopkov, E. P. Solodov, J. A. Thompson, G. V. Fedotovich, B. I. Khazin, V. W. Hughes, A. G. Shamov, Yu. M. Shatunov, B. A. Shwartz, S. I. Éidel’man, Yu. V. Yudin
Publikováno v: Journal of Experimental and Theoretical Physics Letters. 82:743-747
The cross section for the process $e^+e^-\to\pi^+\pi^-$ is measured in the c.m. energy range 1.04-1.38 GeV from 995 000 selected collinear events including 860000 $e^+e^-$ events, 82000 $\mu^+\mu^-$ events, and 33000 $\pi^+\pi^-$ events. The systemat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::635d38fef21536214ae14a0951166e9a
https://doi.org/10.1134/1.2175241
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