Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Golubev, A."'
Autor:
A. Yu. Barnyakov, E. V. Pakhtusova, K. A. Martin, N. Yu. Muchnoi, N. A. Melnikova, P. Yu. Shatunov, A. E. Obrazovsky, Aleksandr Korol, V. B. Golubev, D. A. Shtol, Yu. M. Shatunov, A. V. Berdyugin, A. A. Baykov, Yu. V. Usov, Alexander Bogdanchikov, A. P. Lysenko, D. B. Shwartz, A. A. Botov, A.S. Kupich, I. M. Zemlyansky, L. V. Kardapoltsev, E.A. Perevedentsev, M. N. Achasov, D.E. Berkaev, Alexey Kharlamov, Y. S. Savchenko, T. V. Dimova, Z. K. Silagadze, I. A. Koop, V. N. Zhabin, I. K. Surin, D. P. Kovrizhin, K. V. Pugachev, V. P. Druzhinin, Konstantin Beloborodov, S. I. Serednyakov
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 1, Pp 1-24 (2021)
Journal of High Energy Physics
Journal of High Energy Physics
The cross section of the process e+e− → π+π− has been measured in the Spherical Neutral Detector (SND) experiment at the VEPP-2000 e+e− collider VEPP-2000 in the energy region 525 <$$ \sqrt{s} $$ s < 883 MeV. The measurement is based on dat
Autor:
Vladimir P. Druzhinin, Mikhail N. Achasov, Alexander Yu. Barnyakov, Alexander A. Baykov, Konstantin I. Beloborodov, Aleksey Berdyugin, Alexander G. Bogdanchikov, Alexander A. Botov, Tatiana V. Dimova, Vladimir B. Golubev, Leonid V. Kardapoltsev, Alexey Kharlamov, Alexander A. Korol, Dmitry P. Kovrizhin, Andrey S. Kupich, Roman A. Litvinov, Karina A. Martin, Natalya A. Melnikova, Alexander E. Obrazovsky, Elena V. Pakhtusova, Konstantin V. Pugachev, Sergey I. Serednyakov, Dmitry A Shtol, Zurab K. Silagadze, Ilya K. Surin, Yury V. Usov, Victor N. Zhabin
Publikováno v:
Proceedings of European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2019).
We present recent results on study of exclusive processes of $e^+e^-$ annihilation into hadrons with the SND detector. Data were collected at the VEPP-2000 $e^+e^-$ collider in the center-of-mass energy range from 0.3 to 2 GeV. In particular, we have
Publikováno v:
Physics reports 800, 1-37 (2019). doi:10.1016/j.physrep.2019.01.004
Applied nuclear physics is an essential part of the research activity at many particle accelerators. New, large accelerator facilities are currently under construction in Europe, Asia, and USA. These machines will be able to produce radioactive ion b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed17bdd4f9d307e9af5bd4befe282cae
http://hdl.handle.net/11588/857678
http://hdl.handle.net/11588/857678
Autor:
S. I. Serednyakov, A. E. Obrazovsky, Aleksandr Korol, K. A. Martin, A. S. Kupich, K. V. Pugachev, V. B. Golubev, Dmitry Shtol, D. P. Kovrizhin, A.Yu. Barnyakov, A. A. Botov, N. A. Melnikova, Alexander Bogdanchikov, R. A. Litvinov, V. P. Druzhinin, Z. K. Silagadze, Y. S. Savchenko, A. A. Baykov, Alexey Kharlamov, E. V. Pakhtusova, Y. Usov, V. V. Zulanov, I. K. Surin, Konstantin Beloborodov, T. V. Dimova, L. V. Kardapoltsev, M. N. Achasov, V. N. Zabin, A. V. Berdyugin
Publikováno v:
Hadron Spectroscopy and Structure.
Autor:
E. V. Pakhtusova, Konstantin Beloborodov, S. V. Koshuba, D. A. Shtol, A. V. Berdyugin, Z. K. Silagadze, V. N. Zhabin, A. E. Obrazovsky, S. I. Serednyakov, A.S. Kupich, V. V. Zhulanov, A.Yu. Barnyakov, V. B. Golubev, L. V. Kardapoltsev, A.V. Vasiljev, Alexander Bogdanchikov, M. N. Achasov, T. V. Dimova, D. P. Kovrizhin, R. A. Litvinov, A. A. Botov, Aleksandr Korol, Y. Usov, K. V. Pugachev, L.A. Korneev, N. A. Melnikova, I. K. Surin, Alexey Kharlamov, V. P. Druzhinin, K.A. Martin
Publikováno v:
Nuclear and Particle Physics Proceedings. :81-86
In 2017 the detector SND resumed data taking at the VEPP-2000 e + e − collider after its upgrade. Using of a new positron source allows significantly increase collider luminosity. We report the current status of the experiment and recent result of
Autor:
Alexey Kharlamov, D. P. Kovrizhin, A. V. Surin, Yu. M. Shatunov, T. V. Dimova, A.V. Vasiljev, E. V. Pakhtusova, P. Yu. Shatunov, A.N. Skrinsky, Konstantin Beloborodov, A. P. Lysenko, Yu. A. Tikhonov, D. A. Shtol, S. I. Serednyakov, Y. Usov, Alexey Buzykaev, Aleksandr Korol, A.Yu. Barnyakov, A. P. Onuchin, Ilya Zemlyansky, A. E. Obrazovsky, V. P. Druzhinin, E.A. Perevedentsev, S.V. Koshuba, Z. K. Silagadze, V. B. Golubev, N. A. Melnikova, A. A. Botov, E. A. Kravchenko, Alexander Bogdanchikov, K. V. Pugachev, L. V. Kardapoltsev, M. N. Achasov, A. V. Berdyugin, K. A. Martin, A. S. Kupich, M.Yu. Barnyakov
Publikováno v:
Physics of Atomic Nuclei. 81:205-213
The cross section for the process e+e− → ηK+K− wasmeasured at c.m. energies in the range between 1.56 and 2.00 GeV in an experiment with the SND detector at the VEPP-2000 e+e− collider. The invariant-mass distribution of kaon pairs is consis
Autor:
E. V. Pakhtusova, S. I. Serednyakov, A.V. Vasiljev, V. B. Golubev, A.S. Kupich, T. V. Dimova, A.Yu. Barnyakov, V. P. Druzhinin, D. A. Shtol, A. E. Obrazovsky, I. K. Surin, L. V. Kardapoltsev, Aleksandr Korol, A. V. Berdyugin, M. N. Achasov, S.V. Koshuba, K.A. Martin, Alexander Bogdanchikov, Konstantin Beloborodov, Alexey Kharlamov, Z. K. Silagadze, D. P. Kovrizhin, A. A. Botov, Y. Usov
Publikováno v:
Nuclear and Particle Physics Proceedings. :57-60
Recent results on e + e − annihilation to hadrons from SND experiment at VEPP-2000 and VEPP-2M colliders are presented. Corresponding data set is about 100 pb−1 of integrated luminosity collected at the energy region s below 2 GeV. The processes
Autor:
Alexey Talyshev, S. I. Serednyakov, A.L. Sibidanov, E.A. Kozyrev, S.V. Koshuba, S.I. Eidelman, F.V. Ignatov, B.A. Shwartz, L. V. Kardapoltsev, K.V. Pugachev, Yu.N. Pestov, A.E. Ryzhenenkov, R.R. Akhmetshin, M. N. Achasov, V. P. Druzhinin, D.N. Grigoriev, V. V. Zhulanov, V.N. Zhabin, G.P. Razuvaev, A.S. Kupich, N. A. Melnikova, N.M. Ryskulov, Aleksandr Korol, R.A. Litvinov, I.B. Logashenko, I. K. Surin, A. E. Obrazovsky, P. Krokovny, A.N. Amirkhanov, A.Yu. Barnyakov, A.S. Popov, S.V. Karpov, Alexander Bogdanchikov, A.E. Bondar, K.A. Martin, V.S. Okhapkin, A.S. Kuzmin, Yu.V. Yudin, K.Yu. Mikhailov, D.A. Epifanov, E. V. Pakhtusova, Konstantin Beloborodov, Alexey Anisenkov, S.E. Gayazov, A.V. Bragin, A.A. Ruban, V.M. Aulchenko, E. P. Solodov, A.N. Kozyrev, A.A. Korobov, D. A. Shtol, A.E. Kuzmenko, Z. K. Silagadze, Vassili Kazanin, V.M. Titov, S.S. Gribanov, A.L. Erofeev, T. V. Dimova, L.B. Epshteyn, D.N. Shemyakin, A. V. Berdyugin, N.S. Bashtovoy, G.V. Fedotovich, Alexey Kharlamov, A.A. Grebenuk, V.Sh. Banzarov, A. A. Botov, D.P. Kovrizhin, A.V. Vasiljev, P.A. Lukin, L.A. Korneev, Y. Usov, V.E. Shebalin, A.I. Vorobiov, V.G. Golubev, V. L. Ivanov
Publikováno v:
EPJ Web of Conferences, Vol 199, p 02026 (2019)
We present current status of the SND and CMD-3 experiments at the VEPP-2000 e+e− collider and recent result of data analysis on the processes $e^+e^-\rightarrow\pi^+\pi^-,n\overline n,\pi^+\pi^-\eta,\pi^+\pi^-\pi^0\eta,K_SK_L\pi^0$, etc.
Autor:
A. J S Smith, A. Randle-Conde, R. F. Schwitters, R. Cenci, R. de Sangro, M. K. Sullivan, Z. C. Huard, Gabriele Simi, J. R. Wilson, T. S. Miyashita, F. Le Diberder, C. H. Cheng, K. Yu Todyshev, V. E. Blinov, Marcin Chrzaszcz, M. Verderi, Eleonora Luppi, Yu. I. Skovpen, G. J. King, M. A. Giorgi, S. Passaggio, R. Faccini, J. M. Izen, Simon Akar, M. Bellis, T. Leddig, K. Honscheid, F. Forti, A. R. Buzykaev, C. Cartaro, D. J. Summers, A. M. Lutz, M. V. Purohit, F. Bianchi, J. W. Gary, P. Taras, A. Calcaterra, I. M. Nugent, R. Kowalewski, J. Dorfan, D. Gamba, D. J. Payne, X. C. Lou, N. Arnaud, J. P. Coleman, G. Eigen, M. Margoni, A. Soffer, R. Godang, E. Paoloni, M. Heß, D. S. Chao, G. Wormser, G. Batignani, M. R. Convery, D. B. Macfarlane, L. Lanceri, R. J. Sobie, A. Roodman, D. J. Lange, Alessandro Pilloni, D. R. Peimer, T. Schroeder, A. J. Lankford, D. Aston, W. Panduro Vazquez, Wu S. L., R. M. Seddon, E. P. Solodov, J. Chauveau, M. Posocco, S. Bettarini, R. Prepost, Y. B. Li, G. Piredda, F. Anulli, U. Mallik, M. Carpinelli, J. Va'Vra, E. Fioravanti, W. S. Lockman, Roland Waldi, So R. Y., L. Vitale, K. T. Flood, Ray Franklin Cowan, C. Chen, G. Raven, L. Zani, G. Vasseur, M. Piccolo, P. C. Kim, F. U. Bernlochner, T. Adye, J. M. Roney, S. M. Spanier, C. L. Davis, B. Echenard, M. Fritsch, K. Griessinger, G. Calderini, Alberto Lusiani, J. Ocariz, G. Casarosa, C. Hearty, Marcello Rotondo, S. Emery, M. T. Graham, B. Bhuyan, F. Simonetto, Timothy Gershon, R. Cheaib, Ju-Young Kim, M. Davier, A. Oyanguren, M. Bomben, Dominik Müller, F. Ferroni, Biplab Dey, W. J. Wisniewski, D. A. Roberts, F. Di Lodovico, Brian Meadows, E. Grauges, F. Martinez-Vidal, J. J. Walsh, Matteo Rama, A. V. Gritsan, D. Bernard, Fergus Wilson, A. G. Denig, B. N. Ratcliff, I. Garzia, James G. Smith, C. Sciacca, R. C. Field, H. Ahmed, C. Touramanis, D. N. Brown, S. Luitz, K. R. Schubert, S. I. Serednyakov, F. Palombo, V. Poireau, Thomas Latham, C. Patrignani, V. Tisserand, J. L. Ritchie, R. Calabrese, Nicola Neri, M. Biasini, T. Lueck, F. De Mori, J. M. Losecco, G. Marchiori, D. G. Hitlin, Elisa Manoni, F. C. Porter, Michael Sokoloff, J. Cochran, C. Bozzi, R. Gorodeisky, C. Hast, P. R. Burchat, G. A. Cowan, A. P. Onuchin, L. Sun, Sw. Banerjee, Yu. G. Kolomensky, P. Ongmongkolkul, E. Ben-Haim, J. A. Ernst, N. Tasneem, J. Albert, T. S. Mattison, N. Guttman, B. G. Fulsom, W. Gradl, Adrian John Bevan, F. Ferrarotto, E. M. T. Puccio, S. Dittrich, I. M. Peruzzi, M. Ebert, R. Stroili, A. Rossi, O. Long, C. Bünger, S. Martellotti, V. P. Druzhinin, D. M. Wright, G. De Nardo, H. M. Lacker, A. Jawahery, S. J. Sekula, G. Cibinetto, P. Patteri, W. Dunwoodie, M. S. Alam, H. Koch, E. A. Kozyrev, G. Finocchiaro, H. Neal, R. Kass, D. W G S Leith, A. Beaulieu, D. Bettoni, S. Prell, V. B. Golubev, B. G. Pushpawela, M. Röhrken, A. Gaz, R. Sacco, B. Oberhof, S. H. Robertson, A. Palano, E. A. Kravchenko, George Lafferty, C. P. Jessop, A. Filippi, G. Rizzo, A. Hafner, W. R. Innes, David Hutchcroft, Oliver Grünberg, G. R. Bonneaud, A. Zallo, C. Voß, J. A. McKenna, S. R. Wagner, E. Gabathuler, P. F. Harrison, A. M. Eisner, Roger Barlow, J. P. Lees, V. Santoro, L. Cremaldi
Publikováno v:
Physical Review D. 98
We study the process e^+e^− → e^+e^−η′ in the double-tag mode and measure for the first time the γ⋆γ⋆ → η′ transition form factor F_η′(Q^2_1,Q^2_2) in the momentum-transfer range 2 < Q^2_1, Q^2_2 < 60 GeV^2. The analysis is bas
Autor:
N. A. Melnikova, V. P. Druzhinin, K. V. Pugachev, K. A. Martin, A. S. Kupich, T. V. Dimova, A. S. Kasaev, Z. K. Silagadze, I. K. Surin, S. V. Koshuba, V. V. Zhulanov, Alexey Kharlamov, A. V. Berdyugin, P. Yu. Shatunov, A. A. Korol, Alexander Bogdanchikov, Yu. V. Usov, L. V. Kardapoltsev, D. P. Kovrizhin, A. I. Senchenko, M. N. Achasov, E. V. Pakhtusova, Dmitry Berkaev, R. A. Litvinov, Dmitry Shtol, Konstantin Beloborodov, A. A. Botov, V. B. Golubev, Yu. M. Shatunov, N. Yu. Muchnoi, A. Yu. Barnyakov, Ivan Koop, A. V. Vasiljev, Yu. A. Rogovsky, D. B. Shwartz, A. E. Obrazovsky, S. I. Serednyakov
Publikováno v:
Physical Review D. 98
The process e+e-→π0γ is studied with the SND detector at the VEPP-2000 e+e- collider. Basing on data with an integrated luminosity of 41 pb-1 recorded in 2010-2012 we measure the e+e-→π0γ cross section in the center-of-mass energy range from