Search Results - "Shekhtman, A.I"

Status of experiments and recent results from CMD-2 detector at VEPP-2M by Akhmetshin, R.R., Anashkin, E.V., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Bragin, A.V., Chernyak, D.V., Eidelman, S.I., Fedotovitch, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Hughes, V.W., Ivanov, P.M., Karpov, S.V., Kazanin, V.F., Kha zin, B.I., Koop, I.A., Korostelev, M.S., Krokovny, P.P., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu, Nesterenko, I.N., Okhapkin, V.S., Otboev, A.V., Perevedentsev, E.A., Polunin, A.A., Popov, A.S., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sibidanov, A.L., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Thompson, J.A., Titov, V.M., Valishev, A.A., Yudin, Yu.V., Zverev, S.G.

“…The Cryogenic Magnetic Detector (CMD-2) is shortly described. Preliminary results for the cross sections of e + e − annihilation into hadrons and leptons are…”
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New measurement of the rare decay φ→ η′ γ with CMD-2 by Akhmetshin, R.R., Anashkin, E.V., Arpagaus, M., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Bragin, A.V., Chernyak, D.V., Eidelman, S.I., Fedotovitch, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Hughes, V.W., Ivanov, P.M., Karpov, S.V., Kazanin, V.F., Khazin, B.I., Koop, I.A., Korostelev, M.S., Krokovny, P.P., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu, Nesterenko, I.N., Okhapkin, V.S., Otboev, A.V., Perevedentsev, E.A., Polunin, A.A., Popov, A.S., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sibidanov, A.L., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Thompson, J.A., Titov, V.M., Valishev, A.A., Yudin, Yu.V., Zverev, S.G.

“…A new measurement of the rare decay φ→ η′ γ performed with the CMD-2 detector at the VEPP-2M collider in Novosibirsk is described. Of the data sample…”
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Erratum to: “Measurement of φ meson parameters in K0K0 decay mode with CMD-2” by Akhmetshin, R.R., Anashkin, E.V., Arpagaus, M., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Chernyak, D.V., Bondar, A.E., Chertovskikh, A.G., Dvoretsky, A.S., Eidelman, S.I., Fedotovich, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Khazin, B.I., Koop, I.A., Krokovny, P.P., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu, Nesterenko, I.N., Okhapkin, V.S., Perevedentsev, E.A., Polunin, A.A., Pozdeev, E.G., Ptitzyn, V.I., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Yudin, Yu.V., Zverev, S.G., Thompson, J.A.

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Erratum to: “Measurement of φ meson parameters in K0LK0S decay mode with CMD-2” : [Phys. Lett. B 466 (1999) 385–391] by Akhmetshin, R.R., Anashkin, E.V., Arpagaus, M., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Chernyak, D.V., Bondar, A.E., Chertovskikh, A.G., Dvoretsky, A.S., Eidelman, S.I., Fedotovich, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Khazin, B.I., Koop, I.A., Krokovny, P.P., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu, Nesterenko, I.N., Okhapkin, V.S., Perevedentsev, E.A., Polunin, A.A., Pozdeev, E.G., Ptitzyn, V.I., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Yudin, Yu.V., Zverev, S.G., Thompson, J.A.

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First observation of the decay φ→ η′(958) γ by Akhmetshin, R.R, Anashkin, E.V, Arpagaus, M, Aulchenko, V.M, Banzarov, V.S, Barkov, L.M, Baru, S.E, Bondar, A.E, Chernyak, D.V, Chertovskikh, A.G, Danilov, V.V, Dvoretsky, A.S, Eidelman, S.I, Fedotovich, G.V, Gabyshev, N.I, Grebeniuk, A.A, Grigoriev, D.N, Ivanov, P.M, Kazanin, V.F, Khazin, B.I, Klimenkov, A.V, Koop, I.A, Kurdadze, L.M, Kuzmin, A.S, Logashenko, I.B, Lukin, P.A, Lysenko, A.P, Maksimov, A.V, Okhapkin, V.S, Perevedentsev, E.A, Polunin, A.A, Popkov, E.V, Ptitzyn, V.I, Purlatz, T.A, Root, N.I, Ruban, A.A, Ryskulov, N.M, Shamov, A.G, Shatunov, Yu.M, Shekhtman, A.I, Shubin, M.A, Shwartz, B.A, Sidorov, V.A, Skrinsky, A.N, Smakhtin, V.P, Snopkov, I.G, Solodov, E.P, Stepanov, P.Yu, Sukhanov, A.I, Yudin, Yu.V, Zverev, S.G, Brown, D.H, Roberts, B.L, Thompson, J.A, Hughes, V.W

“…The decay φ→ η′ γ has been observed by the CMD-2 detector at the e + e − collider VEPP-2M at Novosibirsk. Of 5.5 million produced φ's, six events of the φ→ η′…”
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Measurement of ω meson parameters in π+π−π0 decay mode with CMD-2 by Akhmetshin, R.R., Anashkin, E.V., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Chernyak, D.V., Eidelman, S.I., Fedotovich, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Khazin, B.I., Koop, I.A., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Nesterenko, I.N., Okhapkin, V.S., Perevedentsev, E.A., Polunin, A.A., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Sher, A.E., Shwartz, B.A., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Titov, V.M., Valishev, A.A., Yudin, Yu.V., Zverev, S.G., Thompson, J.A., Dhawan, S.K., Hughes, V.W.

“…About 11 200 e +e −→ ω→ π + π − π 0 events selected in the center of mass energy range from 760 to 810 MeV were used for the measurement of the ω meson…”
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Measurement of φ meson parameters in KL0KS0 decay mode with CMD-2 by Akhmetshin, R.R., Anashkin, E.V., Arpagaus, M., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Bondar, A.E., Chernyak, D.V., Chertovskikh, A.G., Eidelman, S.I., Fedotovich, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Khazin, B.I., Koop, I.A., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Nesterenko, I.N., Okhapkin, V.S., Perevedentsev, E.A., Polunin, A.A., Pozdeev, E.G., Ptitzyn, V.I., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Yudin, Yu.V., Zverev, S.G., Dvoretsky, A.S., Krokovny, P.P., Mikhailov, K.Yu, Thompson, J.A.

“…About 300 000 e +e −→ φ→ K 0 L K 0 S events in the center of mass energy range from 984 to 1040 MeV were used for the measurement of the φ meson parameters…”
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Observation of KS0 semileptonic decays with the CMD-2 detector by Akhmetshin, R.R., Anashkin, E.V., Arpagaus, M., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Bragin, A.V., Chernyak, D.V., Chertovskikh, A.G., Dvoretsky, A.S., Eidelman, S.I., Fedotovich, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Ivanov, P.M., Karpov, S.V., Khazin, B.I., Koop, I.A., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Mikhailov, K.Yu, Nesterenko, I.N., Okhapkin, V.S., Perevedentsev, E.A., Popov, A.S., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Titov, V.M., Yudin, Yu.V., Zverev, S.G., Thompson, J.A.

“…The decay K S 0→ πeν has been observed by the CMD-2 detector at the e + e − collider VEPP-2M at Novosibirsk. Of 6 million produced K L 0 K S 0 pairs, 75±13…”
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a1(1260) π dominance in the process e+e−→4 π at energies 1.05–1.38 GeV by Akhmetshin, R.R., Anashkin, E.V., Arpagaus, M., Aulchenko, V.M., Banzarov, V.Sh, Barkov, L.M., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Bragin, A.V., Chernyak, D.V., Chertovskikh, A.G., Dvoretsky, A.S., Eidelman, S.I., Fedotovitch, G.V., Gabyshev, N.I., Grebeniuk, A.A., Grigoriev, D.N., Ivanov, P.M., Karpov, S.V., Kazanin, V.F., Khazin, B.I., Koop, I.A., Korostelev, M.S., Krokovny, P.P., Kurdadze, L.M., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu, Milstein, A.I., Nesterenko, I.N., Okhapkin, V.S., Otboev, A.V., Perevedentsev, E.A., Polunin, A.A., Popov, A.S., Purlatz, T.A., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shekhtman, A.I., Shwartz, B.A., Sibidanov, A.L., Sidorov, V.A., Skrinsky, A.N., Smakhtin, V.P., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu, Sukhanov, A.I., Titov, V.M., Valishev, A.A., Yudin, Yu.V., Zverev, S.G., Thompson, J.A., Hughes, V.W.

“…The 5.8 pb −1 of data collected by the CMD-2 Collaboration in the energy range 1.05–1.38 GeV have been used to study energy dependence of the processes e + e…”
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