Zobrazeno 1 - 10
of 85
pro vyhledávání: '"S.G. Zverev"'
Autor:
E. P. Solodov, S.V. Karpov, P.Yu. Stepanov, T. A. Purlats, Vassili Kazanin, A.A. Ruban, S.I. Redin, S. G. Pivovarov, I.G. Snopkov, V.G Zavarzin, V.P. Smakhtin, M.A. Nikulin, V.M. Titov, D.A. Gorbachev, V.S. Okhapkin, V.A. Sidorov, V. E. Fedorenko, B.I. Khazin, P. P. Krokovnyi, P.A. Lukin, S.E. Baru, S.I. Eidelman, E.V. Anashkin, A. N. Skrinskii, B. N. Shuvalov, A. B. Nomerotskii, A. Bondar, L.M. Barkov, A.A. Grebenyuk, R.R. Akhmetshin, A. S. Zaitsev, N. S. Bashtovoi, A.V. Bragin, Yu.V. Yudin, V.M. Aulchenko, A.L. Sibidanov, Fedor Ignatov, V. A. Monich, D. Epifanov, D.V. Chernyak, K.Yu. Mikhailov, D. N. Grigorev, Yu. M. Shatunov, I. V. Zhuravkov, A.S. Kuzmin, G. M. Kolachev, N. Gabyshev, I.B. Logashenko, N.M. Ryskulov, V.Sh. Banzarov, S.G. Zverev, A.G. Shamov, D.V. Bondarev, A.I. Sukhanov, A.S. Popov, N.I. Root, G.V. Fedotovich, B. A. Shvarts
Publikováno v:
Instruments and Experimental Techniques. 49:798-814
The CMD-2 cryogenic magnetic detector used in a set of experiments on the VEPP-2M electron-positron collider at energies as great as 1.4 GeV is described. The design of the detector subsystems and the algorithms for reconstructing tracks in the drift
Autor:
N.I. Root, D.A. Gorbachev, A. Bondar, Yu. M. Shatunov, D. V. Bondarev, K.Yu. Mikhailov, Igor Nesterenko, A.S. Zaitsev, A. P. Lysenko, R.R. Akhmetshin, E. P. Solodov, S.I. Eidelman, A. V. Otboev, G.V. Fedotovich, S.V. Karpov, A.V. Bragin, V.A. Sidorov, P. Krokovny, A.A. Ruban, N.M. Ryskulov, B.A. Shwartz, Fedor Ignatov, S.I. Redin, Vassili Kazanin, D. Epifanov, Yu.V. Yudin, I. Logashenko, S.G. Zverev, B.I. Khazin, A.S. Kuzmin, E.A. Perevedentsev, V.S. Okhapkin, I.G. Snopkov, L.M. Barkov, N.S. Bashtovoy, M.A. Nikulin, D.N. Grigoriev, I. A. Koop, V.M. Aulchenko, A.N. Skrinsky, A.A. Grebeniuk, P.A. Lukin, N. Gabyshev, V.Sh. Banzarov, A. I. Milstein, Vladimir Smakhtin, A.S. Popov, A.L. Sibidanov
Publikováno v:
Physics Letters B. 642:203-209
The cross section of the process e+e−→π+π−π0 has been measured in the c.m. energy range 984–1060 MeV with the CMD-2 detector at the VEPP-2M collider. The obtained value of Br(ϕ→e+e−)Br(ϕ→π+π−π0)=(4.51±0.16±0.11)×10−5 is i
Autor:
E. P. Solodov, A.V. Bragin, D.N. Grigoriev, N.M. Ryskulov, A.S. Kuzmin, B.A. Shwartz, A.S. Zaitsev, P. Krokovny, A. Baratt, Vassili Kazanin, Yu. M. Shatunov, Yu.V. Yudin, E.A. Perevedentsev, J. A. Thompson, S.G. Zverev, N.I. Root, A.A. Polunin, Alexander Valishev, N.S. Bashtovoy, I. Logashenko, V.A. Sidorov, L.M. Barkov, D. Epifanov, B.I. Khazin, D.A. Gorbachev, V.M. Aulchenko, M. A. Nikulin, A. P. Lysenko, K.Yu. Mikhailov, I.G. Snopkov, A.L. Sibidanov, A.A. Grebeniuk, R.R. Akhmetshin, Fedor Ignatov, A.V. Otboev, S.I. Eidelman, V.S. Okhapkin, A.G. Shamov, A.A. Ruban, S.I. Redin, A.E. Bondar, S.V. Karpov, A.N. Skrinsky, I. A. Koop, V.Sh. Banzarov, G.V. Fedotovitch, Igor Nesterenko, A. I. Milstein, D.V. Bondarev, A.S. Popov, P.A. Lukin, N. Gabyshev
Publikováno v:
Physics Letters B. 613:29-38
Using 3.3 pb−1 of data collected with the CMD-2 detector in the 720–840 MeV c.m. energy range, the branching fraction of the conversion decay ω → π 0 e + e − has been measured: B ( ω → π 0 e + e − ) = ( 8.19 ± 0.71 ± 0.62 ) × 10
Autor:
S.I. Eidelman, E.P. Solodov, V.A. Sidorov, K.Yu. Mikhailov, A.S. Popov, D.N. Grigoriev, S.G. Zverev, I.N. Nesterenko, F.V. Ignatov, A.A. Grebeniuk, D.V. Bondarev, A. Baratt, B.A. Shwartz, A.N. Skrinsky, A.S. Zaitsev, Yu.E. Lischenko, N.M. Ryskulov, A.G. Shamov, I.A. Koop, I.G. Snopkov, A.A. Ruban, A.E. Bondar, Yu.V. Yudin, D.A. Gorbachev, N.I. Gabyshev, L.M. Barkov, B.L. Roberts, V.S. Okhapkin, R.R. Akhmetshin, G.V. Fedotovitch, P.A. Lukin, Yu. M. Shatunov, B.I. Khazin, P.P. Krokovny, A.S. Kuzmin, S.V. Karpov, A.V. Bragin, D.A. Epifanov, S. I. Redin, A. A. Valishev, A.I. Milstein, V.F. Kazanin, V.Sh. Banzarov, J.A. Thompson, A.L. Sibidanov, N.S. Bashtovoy, V.M. Aulchenko, I.B. Logashenko, N.I. Root, A. V. Otboev
Publikováno v:
Physics Letters B. 605:26-36
The processes e + e − → η γ , π 0 γ → 3 γ have been studied in the c.m. energy range 600–1380 MeV with the CMD-2 detector. The following branching ratios have been determined: B ( ρ 0 → η γ ) = ( 3.21 ± 1.39 ± 0.20 ) × 10 −4 ,
Autor:
I. Logashenko, A.S. Zaitsev, B.I. Khazin, V.A. Sidorov, Fedor Ignatov, P. Krokovny, Alexander Valishev, A. Baratt, Igor Nesterenko, Yu. M. Shatunov, P.A. Lukin, D. Epifanov, A.V. Bragin, A.S. Kuzmin, E.A. Perevedentsev, N. Gabyshev, A. I. Milstein, A.A. Polunin, L.M. Barkov, D.V. Bondarev, A.E. Bondar, S.V. Karpov, G.V. Fedotovitch, D.A. Gorbachev, I.G. Snopkov, J. A. Thompson, D.N. Grigoriev, R.R. Akhmetshin, A.L. Sibidanov, A.S. Popov, V.Sh. Banzarov, V.M. Aulchenko, A.V. Otboev, A. P. Lysenko, Yu.V. Yudin, S.I. Eidelman, K.Yu. Mikhailov, V.S. Okhapkin, E. P. Solodov, A.A. Ruban, S.I. Redin, N.S. Bashtovoy, Vassili Kazanin, N.M. Ryskulov, I. A. Koop, A.N. Skrinsky, B.A. Shwartz, S.G. Zverev, A.A. Grebeniuk, A.G. Shamov, N.I. Root
Publikováno v:
Physics Letters B. 595:101-108
The e+e- -> pi+pi-pi+pi- cross section has been measured using 5.8/pb of integrated luminosity collected with the CMD-2 detector at the VEPP-2M collider. Analysis of the data with a refined efficiency determination and use of both three- and four-tra
Autor:
B.I. Khazin, V.Sh. Banzarov, Yu.V. Yudin, Alexander Valishev, P. Krokovny, N.M. Ryskulov, N.I. Root, G.V. Fedotovich, A.L. Sibidanov, A.A. Grebeniuk, V.A. Sidorov, A. Bondar, V. W. Hughes, L.M. Barkov, A.A. Ruban, A. P. Lysenko, S.I. Redin, V.M. Titov, D.V. Bondarev, A.S. Kuzmin, S. Eidelman, I.G. Snopkov, D.A. Gorbachev, K.Yu. Mikhailov, A.N. Skrinsky, J. P. Miller, V.S. Okhapkin, Yu. M. Shatunov, B. L. Roberts, E. P. Solodov, Ivan Koop, D.N. Grigoriev, I.B. Logashenko, Vassili Kazanin, S.E. Baru, N.S. Bashtovoy, J. A. Thompson, S.G. Zverev, R.R. Akhmetshin, A.V. Bragin, Fedor Ignatov, A.A. Polunin, V. M. Aulchenko, S.V. Karpov, A.S. Popov, P.A. Lukin, N. Gabyshev, B. Shwartz
Publikováno v:
Scopus-Elsevier
The current status of the updated results from the CMD-2 detector is presented. The cross sections of e + e − annihilation into hadrons were measured in the c.m. energy range from 0.37 to 1.39 GeV and are based on the total integrated luminosity of
Autor:
E. P. Solodov, Igor Nesterenko, Yu.V. Yudin, Vassili Kazanin, D. Epifanov, N.I. Root, R.R. Akhmetshin, Alexander Valishev, A.A. Polunin, B. L. Roberts, A.V. Otboev, P.Yu. Stepanov, A.V. Bragin, V.S. Okhapkin, E.A. Perevedentsev, I.B. Logashenko, Fedor Ignatov, G.V. Fedotovitch, I.G. Snopkov, L.M. Barkov, N.S. Bashtovoy, S.E. Baru, A.S. Kuzmin, K.Yu. Mikhailov, A. P. Lysenko, N.M. Ryskulov, S.I. Eidelman, Yu. M. Shatunov, D.N. Grigoriev, A.A. Grebeniuk, A.G. Shamov, B.A. Shwartz, S.G. Zverev, J. A. Thompson, A.S. Zaitsev, P. Krokovny, A. Baratt, V.M. Aulchenko, V.Sh. Banzarov, V.A. Sidorov, A. I. Milstein, Alexey Pak, D.V. Bondarev, A.S. Popov, P.A. Lukin, A.N. Skrinsky, V. W. Hughes, N. Gabyshev, S.V. Karpov, A.L. Sibidanov, I. A. Koop, A.A. Ruban, S.I. Redin, D.A. Gorbachev, A.E. Bondar, B.I. Khazin
Publikováno v:
Physics Letters B. 562:173-181
The cross section of the process e + e − → ωπ 0 → π 0 π 0 γ has been measured in the c.m. energy range 920–1380 MeV with the CMD-2 detector. Its energy dependence is well described by the interference of the ρ (770) and ρ (1450) mesons
Autor:
R.R. Akhmetshin, V.M. Aulchenko, V.Sh. Banzarov, L.M. Barkov, S.E. Baru, N.S. Bashtovoy, A.E. Bondar, D.V. Bondarev, A.V. Bragin, S.K. Dhawan, S.I. Eidelman, D.A. Epifanov, G.V. Fedotovich, N.I. Gabyshev, D.A. Gorbachev, A.A. Grebeniuk, D.N. Grigoriev, V.W. Hughes, F.V. Ignatov, S.V. Karpov, V.F. Kazanin, B.I. Khazin, I.A. Koop, P.P. Krokovny, A.S. Kuzmin, I.B. Logashenko, P.A. Lukin, A.P. Lysenko, K.Yu. Mikhailov, I.N. Nesterenko, V.S. Okhapkin, A.V. Pak, A.A. Polunin, A.S. Popov, B.L. Roberts, N.I. Root, A.A. Ruban, N.M. Ryskulov, A.G. Shamov, Yu.M. Shatunov, B.A. Shwartz, A.L. Sibidanov, V.A. Sidorov, A.N. Skrinsky, I.G. Snopkov, E.P. Solodov, P.Yu. Stepanov, A.I. Sukhanov, J.A. Thompson, Yu.V. Yudin, S.G. Zverev
Publikováno v:
Physics Letters B. 551:27-34
The process $e^+e^- \to K^0_L K^0_S$ has been studied with the CMD-2 detector using about 950 events detected in the center-of-mass energy range from 1.05 to 1.38 GeV. The cross section exceeds the expectation based on the contributions of the rho(77
Autor:
E.V. Anashkin, A. P. Lysenko, L.M. Barkov, D.V. Chernyak, A.A. Grebeniuk, A.G. Shamov, E. P. Solodov, V.P. Smakhtin, N.I. Root, N.M. Ryskulov, V.A. Sidorov, F.V. Ignatov, W. V. Hughes, A.S. Kuzmin, Satish Dhawan, P. Krokovny, D.A. Gorbachev, B.I. Khazin, Igor Nesterenko, Yu. M. Shatunov, A.L. Sibidanov, Vassili Kazanin, G.V. Fedotovich, A.A. Ruban, I.B. Logashenko, N.S. Bashtovoy, P.Yu. Stepanov, V.Sh. Banzarov, S.E. Baru, Yu.V. Yudin, L.M. Kurdadze, I.G. Snopkov, J. A. Thompson, A.A. Polunin, V.S. Okhapkin, A.I. Sukhanov, D.V. Bondarev, A.V. Bragin, B.A. Shwartz, K.Yu. Mikhailov, S.G. Zverev, A.S. Popov, P.A. Lukin, R.R. Akhmetshin, A.N. Skrinsky, N. Gabyshev, B. L. Roberts, I. A. Koop, V.M. Aulchenko, A.E. Bondar, S.V. Karpov, D.N. Grigoriev, S.I. Eidelman
Publikováno v:
Physics of Atomic Nuclei. 65:1222-1227
The cross section for the process e + e − → K L 0 K S 0 is measured by using approximately 1000 events recorded by the CMD-2 detector at the VEPP-2M collider in the energy range from 1.05 to 1.38 GeV.
Autor:
P.Yu. Stepanov, K.Yu. Mikhailov, N.I. Root, S.V. Karpov, J. A. Thompson, A.A. Ruban, S.I. Redin, I.G. Snopkov, S.E. Baru, B.A. Shwartz, S.I. Eidelman, V.A. Sidorov, S.G. Zverev, Igor Nesterenko, Fedor Ignatov, D.N. Grigoriev, I. A. Koop, R.R. Akhmetshin, A.V. Otboev, Yu. M. Shatunov, V.M. Aulchenko, V.Sh. Banzarov, V.S. Okhapkin, D.A. Gorbachev, N.M. Ryskulov, N.S. Bashtovoy, Yu.V. Yudin, A.A. Polunin, E. P. Solodov, Alexander Valishev, E.A. Perevedentsev, A.V. Bragin, L.M. Barkov, A.S. Zaitsev, P.A. Lukin, Vassili Kazanin, G.V. Fedotovitch, I.B. Logashenko, A.A. Grebeniuk, A.S. Kuzmin, N. Gabyshev, A. P. Lysenko, A. I. Milstein, A.G. Shamov, D.V. Bondarev, A.S. Popov, A.E. Bondar, A.N. Skrinsky, P. Krokovny, A.L. Sibidanov, A. Baratt, B.I. Khazin, D. Epifanov
Publikováno v:
Physics Letters B. 509:217-226
The cross section of the process e + e − → ηγ has been measured in the 600–1380 MeV c.m. energy range with the CMD-2 detector. The following branching ratios have been determined: B ( ρ → ηγ )=(3.28±0.37±0.23)×10 −4 , B ( ω → η