190 results on '"Yudin, Yu. V."'
Search Results
152. Current status of luminosity measurement with the CMD-3 detector at the VEPP-2000 e+e− collider
- Author
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Akhmetshin, R R, primary, Anisenkov, A V, additional, Aulchenko, V M, additional, Banzarov, V S, additional, Bashtovoy, N S, additional, Berkaev, D E, additional, Bragin, A V, additional, Eidelman, S I, additional, Epifanov, D A, additional, Epshteyn, L B, additional, Erofeev, A L, additional, Fedotovich, G V, additional, Gayazov, S E, additional, Grebenuk, A A, additional, Grigoriev, D N, additional, Gromov, E M, additional, Ignatov, F V, additional, Karpov, S V, additional, Ivanov, V L, additional, Kazanin, V F, additional, Khazin, B I, additional, Kirpotin, A N, additional, Koop, I A, additional, Kovalenko, O A, additional, Kozyrev, A N, additional, Kozyrev, E A, additional, Krokovny, P P, additional, Kuzmenko, A E, additional, Kuzmin, A S, additional, Logashenko, I B, additional, Lukin, P A, additional, Lysenko, A P, additional, Mikhailov, K Yu, additional, Okhapkin, V S, additional, Pestov, Yu N, additional, Perevedentsev, E A, additional, Popov, A S, additional, Popov, Yu S, additional, Razuvaev, G P, additional, Rogovsky, Yu A, additional, Romanov, A L, additional, Ruban, A A, additional, Ryskulov, N M, additional, Ryzhenenkov, A E, additional, Shebalin, V E, additional, Shemyakin, D N, additional, Shwartz, B A, additional, Shwartz, D B, additional, Sibidanov, A L, additional, Shatunov, P Yu, additional, Shatunov, Yu M, additional, Solodov, E P, additional, Titov, V M, additional, Talyshev, A A, additional, Vorobiov, A I, additional, Yudin, Yu V, additional, and Zharinov, Yu M, additional
- Published
- 2014
- Full Text
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153. Extracted electron and gamma beams in BINP
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Abramov, G N, primary, Ahmetshin, R R, additional, Barnyakov, A Yu, additional, Barnyakov, M Yu, additional, Basok, Yu, additional, Blinov, V E, additional, Bobrovnikov, V S, additional, Borodenko, A A, additional, Buzykaev, A R, additional, Grigoriev, D N, additional, Gulevich, V V, additional, Kazanine, V F, additional, Kravchenko, E A, additional, Kononov, S A, additional, Kudryavtsev, V N, additional, Kuyanov\, I A, additional, Muchnoy, N Yu, additional, Ovtin, I V, additional, Shekhtman, L I, additional, Onuchin, A P, additional, Prisekin, V G, additional, Rodiakin, V A, additional, Yudin, Yu V, additional, and Zhilich, V N, additional
- Published
- 2014
- Full Text
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154. Status of the Liquid Xenon calorimeter of the CMD-3 detector
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Anisenkov, A V, primary, Aulchenko, V M, additional, Barkov, L M, additional, Bashtovoy, N S, additional, Epshteyn, L B, additional, Grebenuk, A A, additional, Ignatov, F V, additional, Karpov, S V, additional, Khazin, B I, additional, Kozyrev, A N, additional, Logashenko, I B, additional, Mikhailov, K Yu, additional, Pestov, Yu N, additional, Popov, A S, additional, Ruban, A A, additional, Shebalin, V E, additional, Titov, V M, additional, Talyshev, A A, additional, and Yudin, Yu V, additional
- Published
- 2014
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155. Investigation and Development of Spray Cooling Device for Heat Treatment of Large Steel Forgings
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Maisuradze, M. V., primary, Yudin, Yu. V., additional, and Ryzhkov, M. A., additional
- Published
- 2014
- Full Text
- View/download PDF
156. MEASUREMENT OF THE $e^+e^- \to p \bar{p}$ CROSS SECTION WITH THE CMD-3 DETECTOR AT VEPP-2000
- Author
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AKHMETSHIN, R. R., primary, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BERKAEV, D. E., additional, BRAGIN, A. V., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOVALENKO, O. A., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MIKHAILOV, K. Yu., additional, OKHAPKIN, V. S., additional, PESTOV, Yu. N., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, POPOV, Yu. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, Yu. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHWARTZ, B. A., additional, SHWARTZ, D. B., additional, SIBIDANOV, A. L., additional, SHATUNOV, P. Yu., additional, SHATUNOV, Yu. M., additional, SOLODOV, E. P., additional, TITOV, V. M., additional, TALYSHEV, A. A., additional, VOROBIOV, A. I., additional, YUDIN, Yu. V., additional, and ZHARINOV, Yu. M., additional
- Published
- 2014
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157. RESULTS AND PERSPECTIVES ON NUCLEON FORM FACTORS FROM SND AND CMD-3
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ACHASOV, M. N., primary, AKHMETSHIN, R. R., additional, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BARNYAKOV, A. YU., additional, BASHTOVOY, N. S., additional, BELOBORODOV, K. I., additional, BERDYUGIN, A. V., additional, BERKAEV, D. E., additional, BOGDANCHIKOV, A. G., additional, BONDAR, A. E., additional, BOTOV, A. A., additional, BRAGIN, A. V., additional, DIMOVA, T. V., additional, DRUZHININ, V. P., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GOLUBEV, V. B., additional, GREBENUK, A. A., additional, GREVTSOV, K. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARDAPOLTSEV, L. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHARLAMOV, A. G., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOROL, A. A., additional, KOSHUBA, S. V., additional, KOVALENKO, O. A., additional, KOVRIZHIN, D. P., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUPICH, A. S., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MARTIN, K. A., additional, MIKHAILOV, K. YU., additional, OBRAZOVSKY, A. E., additional, OKHAPKIN, V. S., additional, PAKHTUSOVA, E. V., additional, PEREVEDENTSEV, E. A., additional, PESTOV, YU. N., additional, POPOV, A. S., additional, POPOV, YU. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, YU. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SEREDNYAKOV, S. I., additional, SHATUNOV, P. YU., additional, SHATUNOV, YU. M., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHTOL, D. A., additional, SHWARTZ, B. A., additional, SIBIDANOV, A. L., additional, SILAGADZE, Z. K., additional, SOLODOV, E. P., additional, SURIN, I. K., additional, TALYSHEV, A. A., additional, TITOV, V. M., additional, VASILJEV, A. V., additional, VOROBIOV, A. I., additional, YUDIN, YU. V., additional, ZEMLYANSKY, I. M., additional, and ZHARINOV, YU. M., additional
- Published
- 2014
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158. STUDY OF THE PROCESS e+e- → K+K-π+π- WITH THE CMD-3 DETECTOR AT THE VEPP-2000 e+e- COLLIDER
- Author
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AKHMETSHIN, R. R., primary, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BERKAEV, D. E., additional, BRAGIN, A. V., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOVALENKO, O. A., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MIKHAILOV, K. Yu., additional, OKHAPKIN, V. S., additional, PESTOV, Yu. N., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, POPOV, Yu. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, Yu. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHWARTZ, B. A., additional, SHWARTZ, D. B., additional, SIBIDANOV, A. L., additional, SHATUNOV, P. Yu., additional, SHATUNOV, Yu. M., additional, SOLODOV, E. P., additional, TITOV, V. M., additional, TALYSHEV, A. A., additional, VOROBIOV, A. I., additional, YUDIN, Yu. V., additional, and ZHARINOV, Yu. M., additional
- Published
- 2014
- Full Text
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159. HADRONIC CROSS SECTION MEASUREMENT AT CMD-3
- Author
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AKHMETSHIN, R. R., primary, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BERKAEV, D. E., additional, BRAGIN, A. V., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOVALENKO, O. A., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MIKHAILOV, K. Yu., additional, OKHAPKIN, V. S., additional, PESTOV, Yu. N., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, POPOV, Yu. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, Yu. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHWARTZ, B. A., additional, SHWARTZ, D. B., additional, SIBIDANOV, A. L., additional, SHATUNOV, P. Yu., additional, SHATUNOV, Yu. M., additional, SOLODOV, E. P., additional, TITOV, V. M., additional, TALYSHEV, A. A., additional, VOROBIOV, A. I., additional, YUDIN, Yu. V., additional, and ZHARINOV, Yu. M., additional
- Published
- 2014
- Full Text
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160. Measurement of $\omega$ meson parameters in $\pi^{+}\pi^{-}\pi^{0}$ decay mode with CMD-2
- Author
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Akhmetshin, R R, Anashkin, E V, Aulchenko, V M, Banzarov, V S, Barkov, L M, Baru, S E, Bashtovoy, N S, Bondar, A E, Bondarev, D V, Chernyak, D V, Dhawan, S K, Eidelman, S I, Fedotovich, G V, Gabyshev, N I, Grebeniuk, A A, Grigoriev, D N, Hughes, V W, 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 Yu, Thompson, J A, Titov, V M, Valishev, A A, Yudin, Yu V, and Zverev, S G
- Subjects
Particle Physics - Experiment - Abstract
About 11 200 $ e^+e^- \to \omega \to \pi^+\pi^-\pi^0$ events selected in the center of mass energy range from 760 to 810 MeV were used for the measurement of the $\omega$ meson parameters. The following results have been obtained: $\sigma _{0}=(1457 \pm 23 \pm 19 )$ nb, $m_{\omega }=(782.71 \pm 0.07 \pm 0.04)$ MeV/c$^{2}$, $\Gamma _{\omega }=(8.68 \pm 0.23 \pm 0.10 )$ MeV, $\Gamma _{e^+e^-}\cdot$Br$(ømega \to \pi^+\pi^-\pi^0)= (0.528 \pm 0.012 \pm 0.007) \cdot 10^{-3}$ MeV.
- Published
- 2000
161. Study of the $\phi$ decays into $\pi^{+}\pi^{-}\gamma, \pi^{0}\pi^{0}\gamma$ and $\eta\pi^{0}\gamma$ final states
- Author
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Akhmetshin, R R, Anashkin, E V, Arpagaus, M, Aulchenko, V M, Banzarov, V S, Barkov, L M, Bashtovoy, N S, Bondar, A E, Bondarev, D V, Bragin, A V, Chernyak, D V, Dvoredsky, A P, Eidelman, S I, Fedotovich, 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, Krokovnyi, P P, Kurdadze, L M, Kuzmin, A S, Logashenko, I B, Lukin, P A, Lysenko, A P, Mikhailov, Yu K, Nesterenko, I N, Okhapkin, V S, Perevedentsev, E A, Panich, E A, Popov, A S, Purlatz, T A, Root, N I, Ruban, A A, Ryskulov, N M, Shamov, A G, Shatunov, Yu M, 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 Yu, Titov, V M, Thompson, J A, Yudin, Yu V, and Zverev, S G
- Subjects
Particle Physics - Phenomenology - Published
- 1999
162. Measurement of $e^+ e^- \to \pi^+ \pi^-$ cross section with CMD-2 around $\rho$-meson
- Author
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Akhmetshin, R R, Anashkin, E V, Arpagaus, M, Aulchenko, V M, Banzarov, V S, Barkov, L M, Baru, S E, Bashtovoy, N S, Bondar, A E, Chernyak, D V, Chertovskikh, A G, Dvoredsky, A P, Eidelman, S I, Fedotovich, G V, Gabyshev, N I, Grebeniuk, A A, Grigoriev, D N, Khazin, B I, Koop, I A, Krokovnyi, P P, Kurdadze, L M, Kuzmin, A S, Lukin, P A, Logashenko, I B, Lysenko, A P, Nesterenko, I N, Okhapkin, V S, Perevedentsev, E A, Polunin, A A, Pozdeev, E G, Ptitsyn, 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 Yu, Titov, V M, Yudin, Yu V, Zverev, S G, Brown, D H, Roberts, B L, Thompson, J A, and Hughes, V W
- Subjects
Particle Physics - Phenomenology - Published
- 1999
163. $a_{1}(1260)\pi$ dominance in the process $e^+ e^- \to 4\pi$ at energies 1.05 - 1.38 GeV
- Author
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Akhmetshin, R R, Anashkin, E V, Arpagaus, M, Aulchenko, V M, Banzarov, V S, Barkov, L M, Bashtovoy, N S, Bondar, A E, Bondarev, D V, Bragin, A V, Chernyak, D V, Chertovskikh, A G, Dvoredsky, A P, Eidelman, S I, Fedotovich, 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, Krokovnyi, P P, Kurdadze, L M, Kuzmin, A S, Logashenko, I B, Lukin, P A, Lysenko, A P, Mikhailov, Yu K, Milshtein, 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 Yu, Thompson, J A, Titov, V M, Valishev, A A, Yudin, Yu V, and Zverev, S G
- Subjects
Particle Physics - Phenomenology - Published
- 1998
164. The MEG detector for μ +→e+ γ decay search
- Author
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Adam, J., primary, Bai, X., additional, Baldini, A. M., additional, Baracchini, E., additional, Bemporad, C., additional, Boca, G., additional, Cattaneo, P. W., additional, Cavoto, G., additional, Cei, F., additional, Cerri, C., additional, Corbo, M., additional, Curalli, N., additional, De Bari, A., additional, De Gerone, M., additional, Del Frate, L., additional, Doke, S., additional, Dussoni, S., additional, Egger, J., additional, Fratini, K., additional, Fujii, Y., additional, Galli, L., additional, Galeotti, S., additional, Gallucci, G., additional, Gatti, F., additional, Golden, B., additional, Grassi, M., additional, Graziosi, A., additional, Grigoriev, D. N., additional, Haruyama, T., additional, Hildebrandt, M., additional, Hisamatsu, Y., additional, Ignatov, F., additional, Iwamoto, T., additional, Kaneko, D., additional, Kasami, K., additional, Kettle, P.-R., additional, Khazin, B. I., additional, Kiselev, O., additional, Korenchenko, A., additional, Kravchuk, N., additional, Lim, G., additional, Maki, A., additional, Mihara, S., additional, Molzon, W., additional, Mori, T., additional, Morsani, F., additional, Mzavia, D., additional, Nardò, R., additional, Natori, H., additional, Nicolò, D., additional, Nishiguchi, H., additional, Nishimura, Y., additional, Ootani, W., additional, Ozone, K., additional, Panareo, M., additional, Papa, A., additional, Pazzi, R., additional, Piredda, G., additional, Popov, A., additional, Raffaelli, F., additional, Renga, F., additional, Ripiccini, E., additional, Ritt, S., additional, Rossella, M., additional, Sawada, R., additional, Schneebeli, M., additional, Sergiampietri, F., additional, Signorelli, G., additional, Suzuki, S., additional, Tenchini, F., additional, Topchyan, C., additional, Uchiyama, Y., additional, Valle, R., additional, Voena, C., additional, Xiao, F., additional, Yamada, S., additional, Yamamoto, S., additional, Yamashita, S., additional, Yudin, Yu. V., additional, and Zanello, D., additional
- Published
- 2013
- Full Text
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165. High-statistics measurement of the pion form factor in the rho-meson energy range with the CMD-2 detector
- Author
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Collaboration, The CMD-2, Akhmetshin, R. R., Aulchenko, V. M., Banzarov, V. Sh., Barkov, L. M., Bashtovoy, N. S., Bondar, A. E., Bondarev, D. V., Bragin, A. V., Dhawan, S. K., Eidelman, S. I., Epifanov, D. A., Fedotovich, G. V., Gabyshev, N. I., Gorbachev, D. A., Grebenuk, A. A., Grigoriev, D. N., Hughes, V. W., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Khazin, B. I., Koop, I. A., Krokovny, P. P., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Miller, J. P., Milshtein, A. I., Nesterenko, I. N., Nikulin, M. A., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Popov, A. S., Redin, S. I., Roberts, B. L., Root, N. I., Ruban, A. A., Ryskulov, N. M., Shamov, A. G., Shatunov, Yu. M., Shwartz, B. A., Sibidanov, A. L., Sidorov, V. A., Skrinsky, A. N., Smakhtin, V. P., Snopkov, I. G., Solodov, E. P., Thompson, J. A., Yudin, Yu. V., Zaitsev, A. S., Zverev, S. G., Collaboration, The CMD-2, Akhmetshin, R. R., Aulchenko, V. M., Banzarov, V. Sh., Barkov, L. M., Bashtovoy, N. S., Bondar, A. E., Bondarev, D. V., Bragin, A. V., Dhawan, S. K., Eidelman, S. I., Epifanov, D. A., Fedotovich, G. V., Gabyshev, N. I., Gorbachev, D. A., Grebenuk, A. A., Grigoriev, D. N., Hughes, V. W., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Khazin, B. I., Koop, I. A., Krokovny, P. P., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Miller, J. P., Milshtein, A. I., Nesterenko, I. N., Nikulin, M. A., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Popov, A. S., Redin, S. I., Roberts, B. L., Root, N. I., Ruban, A. A., Ryskulov, N. M., Shamov, A. G., Shatunov, Yu. M., Shwartz, B. A., Sibidanov, A. L., Sidorov, V. A., Skrinsky, A. N., Smakhtin, V. P., Snopkov, I. G., Solodov, E. P., Thompson, J. A., Yudin, Yu. V., Zaitsev, A. S., and Zverev, S. G.
- Abstract
We present a measurement of the pion form factor based on e+e- annihilation data from the CMD-2 detector in the energy range 0.6
- Published
- 2006
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- View/download PDF
166. Measurement of the e+e- -> pi+pi- cross section with the CMD-2 detector in the 370-520 MeV c.m. energy range
- Author
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Akhmetshin, R. R., Aulchenko, V. M., Banzarov, V. Sh., Barkov, L. M., Bashtovoy, N. S., Bondar, A. E., Bondarev, D. V., Bragin, A. V., Dhawan, S. K., Eidelman, S. I., Epifanov, D. A., Fedotovich, G. V., Gabyshev, N. I., Gorbachev, D. A., Grebenuk, A. A., Grigoriev, D. N., Hughes, V. W., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Khazin, B. I., Koop, I. A., Krokovny, P. P., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Milshtein, A. I., Nesterenko, I. N., Nikulin, M. A., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Popov, A. S., Redin, S. I., Roberts, B. L., Root, N. I., Ruban, A. A., Ryskulov, N. M., Shamov, A. G., Shatunov, Yu. M., Shwartz, B. A., Sibidanov, A. L., Sidorov, V. A., Skrinsky, A. N., Smakhtin, V. P., Snopkov, I. G., Solodov, E. P., Thompson, J. A., Yudin, Yu. V., Zaitsev, A. S., Zverev, S. G., Akhmetshin, R. R., Aulchenko, V. M., Banzarov, V. Sh., Barkov, L. M., Bashtovoy, N. S., Bondar, A. E., Bondarev, D. V., Bragin, A. V., Dhawan, S. K., Eidelman, S. I., Epifanov, D. A., Fedotovich, G. V., Gabyshev, N. I., Gorbachev, D. A., Grebenuk, A. A., Grigoriev, D. N., Hughes, V. W., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Khazin, B. I., Koop, I. A., Krokovny, P. P., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Milshtein, A. I., Nesterenko, I. N., Nikulin, M. A., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Popov, A. S., Redin, S. I., Roberts, B. L., Root, N. I., Ruban, A. A., Ryskulov, N. M., Shamov, A. G., Shatunov, Yu. M., Shwartz, B. A., Sibidanov, A. L., Sidorov, V. A., Skrinsky, A. N., Smakhtin, V. P., Snopkov, I. G., Solodov, E. P., Thompson, J. A., Yudin, Yu. V., Zaitsev, A. S., and Zverev, S. G.
- Abstract
The cross section of the process e+e- -> pi+pi- has been measured at the CMD-2 detector in the 370-520 MeV center-of-mass (c.m.) energy range. A systematic uncertainty of the measurement is 0.7 %. Using all CMD-2 data on the pion form factor, the pion electromagnetic radius was calculated. The cross section of muon pair production was also determined., Comment: 11 pages, 4 figures
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- 2006
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167. New Limit on the Lepton-Flavor-Violating Decayμ+→e+γ
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Adam, J., primary, Bai, X., additional, Baldini, A. M., additional, Baracchini, E., additional, Bemporad, C., additional, Boca, G., additional, Cattaneo, P. W., additional, Cavoto, G., additional, Cei, F., additional, Cerri, C., additional, de Bari, A., additional, De Gerone, M., additional, Doke, T., additional, Dussoni, S., additional, Egger, J., additional, Fratini, K., additional, Fujii, Y., additional, Galli, L., additional, Gallucci, G., additional, Gatti, F., additional, Golden, B., additional, Grassi, M., additional, Grigoriev, D. N., additional, Haruyama, T., additional, Hildebrandt, M., additional, Hisamatsu, Y., additional, Ignatov, F., additional, Iwamoto, T., additional, Kettle, P.-R., additional, Khazin, B. I., additional, Kiselev, O., additional, Korenchenko, A., additional, Kravchuk, N., additional, Maki, A., additional, Mihara, S., additional, Molzon, W., additional, Mori, T., additional, Mzavia, D., additional, Natori, H., additional, Nicolò, D., additional, Nishiguchi, H., additional, Nishimura, Y., additional, Ootani, W., additional, Panareo, M., additional, Papa, A., additional, Pazzi, R., additional, Piredda, G., additional, Popov, A., additional, Renga, F., additional, Ritt, S., additional, Rossella, M., additional, Sawada, R., additional, Sergiampietri, F., additional, Signorelli, G., additional, Suzuki, S., additional, Tenchini, F., additional, Topchyan, C., additional, Uchiyama, Y., additional, Valle, R., additional, Voena, C., additional, Xiao, F., additional, Yamada, S., additional, Yamamoto, A., additional, Yamashita, S., additional, Yudin, Yu. V., additional, and Zanello, D., additional
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- 2011
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168. Upgrade of the CMD-3 BGO endcap calorimeter
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Grigoriev, D. N., primary, Akhmetshin, R. R., additional, Kazanin, V. F., additional, Kuzmenko, A. E., additional, and Yudin, Yu. V., additional
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- 2011
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169. CMD-3 liquid xenon calorimeter's signals processing for timing measurements
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Epshteyn, L. B., primary and Yudin, Yu. V., additional
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- 2011
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170. RESULTS OF HADRONIC CROSS SECTION MEASUREMENT AT VEPP-2M COLLIDER WITH CMD-2 AND SND DETECTORS
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AKHMETSHIN, R. R., primary, ACHASOV, M. N., additional, AULCHENKO, V. M., additional, SH. BANZAROV, V., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BELOBORODOV, K. I., additional, V.BERDYUGIN, A., additional, BONDAR, A. E., additional, BONDAREV, D. V., additional, BRAGIN, A. V., additional, BOGDANCHIKOV, A. G., additional, BOZHENOK, A. V., additional, BUKIN, A. D., additional, BUKIN, D. A., additional, DIMOVA, T. V., additional, DRUZHININ, V. P., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, FEDOTOVICH, G. V., additional, GABYSHEV, N. I., additional, GOLUBEV, V. B., additional, A.GORBACHEV, D., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KOOP, I. A., additional, KOROL, A. A., additional, KOSHUBA, S. V., additional, KROKOVNY, P. P., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, YU. MIKHAILOV, K., additional, MILSHTEIN, A. I., additional, NESTERENKO, I. N., additional, NIKULIN, M. A., additional, OKHAPKIN, V. S., additional, OTBOEV, A. V., additional, PAKHTUSOVA, E. V., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, REDIN, S. I., additional, ROOT, N. I., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, SEREDNYAKOV, S. I., additional, SHAMOV, A. G., additional, SHATUNOV, YU. M., additional, SHWARTZ, B. A., additional, SIBIDANOV, A. L., additional, SIDOROV, V. A., additional, SILAGADZE, Z. K., additional, SKRINSKY, A. N., additional, SMAKHTIN, V. P., additional, SNOPKOV, I. G., additional, SOLODOV, E. P., additional, A.TIKHONOV, YU., additional, VASILJEV, A. V., additional, YUDIN, YU. V., additional, ZAITSEV, A. S., additional, and ZVEREV, S. G., additional
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- 2007
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171. Measurement of the e + e − → π+π− cross section with the CMD-2 detector in the 370–520-MeV energy range
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Aul’chenko, V. M., primary, Akhmetshin, R. R., additional, Banzarov, V. Sh., additional, Barkov, L. M., additional, Bashtovoĭ, N. S., additional, Bondarev, D. V., additional, Bondar’, A. E., additional, Bragin, A. V., additional, Gabyshev, N. I., additional, Gorbachev, D. A., additional, Grebenyuk, A. A., additional, Grigor’ev, D. N., additional, Dhawan, S. K., additional, Epifanov, D. A., additional, Zaĭtsev, A. S., additional, Zverev, S. G., additional, Ignatov, F. V., additional, Kazanin, V. F., additional, Karpov, S. V., additional, Koop, I. A., additional, Krokovny, P. P., additional, Kuz’min, A. S., additional, Logashenko, I. B., additional, Lukin, P. A., additional, Lysenko, A. P., additional, Mil’shteĭn, A. I., additional, Mikhaĭlov, K. Yu., additional, Nesterenko, I. N., additional, Nikulin, M. A., additional, Otboev, A. V., additional, Okhapkin, V. S., additional, Perevedentsev, E. A., additional, Popov, A. S., additional, Redin, S. I., additional, Roberts, B. L., additional, Root, N. I., additional, Ruban, A. A., additional, Ryskulov, N. M., additional, Sibidanov, A. L., additional, Sidorov, V. A., additional, Skrinsky, A. N., additional, Smakhtin, V. P., additional, Snopkov, I. G., additional, Solodov, E. P., additional, Thompson, J. A., additional, Fedotovich, G. V., additional, Khazin, B. I., additional, Hughes, V. W., additional, Shamov, A. G., additional, Shatunov, Yu. M., additional, Shvarts, B. A., additional, Éĭdel’man, S. I., additional, and Yudin, Yu. V., additional
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- 2006
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172. Measurement of the cross section for the process e + e − → K L 0 K S 0 in the energy range 2E=1.05–1.38 GeV with the CMD-2 detector at VEPP-2M
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Anashkin, E. V., primary, Aulchenko, V. M., additional, Akhmetshin, R. R., additional, Banzarov, V. Sh., additional, Barkov, L. M., additional, Baru, S. E., additional, Bashtovoy, N. S., additional, Bondarev, D. V., additional, Bondar, A. E., additional, Bragin, A. V., additional, Gabyshev, N. I., additional, Gorbachev, D. A., additional, Grebeniuk, A. A., additional, Grigoriev, D. N., additional, Dhawan, S. K., additional, Zverev, S. G., additional, Ignatov, F. V., additional, Kazanin, V. F., additional, Karpov, S. V., additional, Koop, I. A., additional, Krokovny, P. P., additional, Kuzmin, A. S., additional, Kurdadze, L. M., additional, Logashenko, I. B., additional, Lukin, P. A., additional, Lysenko, A. P., additional, Mikhailov, K. Yu., additional, Nesterenko, I. N., additional, Okhapkin, V. S., additional, Polunin, A. A., additional, Popov, A. S., additional, Roberts, B. L., additional, Root, N. I., additional, Ruban, A. A., additional, Ryskulov, N. M., additional, Sibidanov, A. L., additional, Sidorov, V. A., additional, Skrinsky, A. N., additional, Smakhtin, V. P., additional, Snopkov, I. G., additional, Solodov, E. P., additional, Stepanov, P. Yu., additional, Sukhanov, A. I., additional, Thompson, J. A., additional, Fedotovich, G. V., additional, Khazin, B. I., additional, Hughes, W. V., additional, Chernyak, D. V., additional, Shamov, A. G., additional, Shatunov, Yu. M., additional, Shwartz, B. A., additional, Eidelman, S. I., additional, and Yudin, Yu. V., additional
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- 2002
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173. Preliminary results from the CMD-2 detector
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Khazin, B. I., primary, Akhmetshin, R. R., additional, Aksenov, G. A., additional, Anashkin, E. V., additional, Aulchenko, V. M., additional, Baibusinov, B. O., additional, Banzarov, V. S., additional, Barkov, L. M., additional, Baru, S. E., additional, Bashtovoi, N. S., additional, Bondar, A. E., additional, Eidelman, S. I., additional, Fedorenko, V. E., additional, Fedotovitch, G. V., additional, Grebeniuk, A. A., additional, Grigoriev, D. N., additional, Ivanov, P. M., additional, Koop, I. A., additional, Kuzmin, A. S., additional, Lelchuk, M. Yu., additional, Leontyev, L. A., additional, Lysenko, A. P., additional, Maksimov, A. V., additional, Merzlyakov, Yu. I., additional, Nomerotsky, A. B., additional, Okhapkin, V. S., additional, Perevedentsev, E. A., additional, Pivovarov, S. G., additional, Purlats, T. A., additional, Redin, S. I., additional, Root, N. I., additional, Ryskulov, N. M., additional, Shatunov, Yu. M., additional, Shekhtman, A. I., additional, Shubin, M. A., additional, Shwartz, B. A., additional, Sidorov, V. A., additional, Skrinsky, A. N., additional, Smakhtin, V. P., additional, Snopkov, I. G., additional, Solodov, E. P., additional, Titov, V. M., additional, Vasserman, I. B., additional, Yudin, Yu. V., additional, Zavarzin, V. G., additional, Zhuravkov, I. V., additional, Brown, D. H., additional, Miller, J. P., additional, Roberts, B. L., additional, Worstell, W. A., additional, Thompson, J. A., additional, Yang, C. H., additional, Cushman, P. B., additional, Dhawan, S. K., additional, and Hughes, V. W., additional
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- 1992
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174. Current results of the experiments at VEPP-2000
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Achasov, M. N., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Barkov, L. M., Alexander Barnyakov, Bashtovoy, N. S., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Bondar, A. E., Botov, A. A., Bragin, A. V., Dimova, T. V., Druzhinin, V. P., Eiddelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Golubev, V. B., Grebenuk, A. A., Grevtsov, K. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Kardapoltsev, L. V., Karpov, S. V., Kazanin, V. F., Kharlamov, A. G., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovalenko, O. A., Kovrizhin, D. P., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kupich, A. S., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Martin, K. A., Mikhailov, K. Yu, Obrazovsky, A. E., Okhapkin, V. S., Pakhtusova, E. V., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Serednyakov, S. I., Shatunov, P. Yu, Shatunov, Yu M., Shebalin, V. E., Shemyakin, D. N., Shtol, D. A., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Silagadze, Z. K., Solodov, E. P., Surin, I. K., Talyshev, A. A., Titov, V. M., Vasiljev, A. V., Vorobiov, A. I., Yudin, Yu V., Zemlyansky, I. M., and Zharinov, Yu M.
175. Study of the process e+e-?k+K-?+?-in the c.m. energy range 1.5-2.0 GeV with the CMD-3 detector
- Author
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Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Bashtovoy, N. S., Berkaev, D. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Grebenuk, A. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu, Okhapkin, V. S., Pestov, Yu N., Perevedentsev, E. A., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Shatunov, P. Yu, Shatunov, Yu M., Solodov, E. P., Titov, V. M., Talyshev, A. A., Vorobiov, A. I., Yudin, Yu V., and Zharinov, Yu M.
176. Measurements of the hadronic cross sections with the CMD-3 and SND detectors at the VEPP-2000 e+e collider
- Author
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Achasov, M. N., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Barkov, L. M., Barnyakov, A. Yu, Bashtovoy, N. S., Beloborodov, K. I., Aleksey Berdyugin, Berkaev, D. E., Bogdanchikov, A. G., Bondar, A. E., Botov, A. A., Bragin, A. V., Dimova, T. V., Druzhinin, V. P., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Golubev, V. B., Grebenuk, A. A., Grevtsov, K. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Kardapoltsev, L. V., Karpov, S. V., Kazanin, V. F., Kharlamov, A. G., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovalenko, O. A., Kovrizhin, D. P., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kupich, A. S., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Martin, K. A., Mikhailov, K. Yu, Obrazovsky, A. E., Okhapkin, V. S., Pakhtusova, E. V., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Serednyakov, S. I., Shatunov, P. Yu, Shatunov, Yu M., Shebalin, V. E., Shemyakin, D. N., Shtol, D. A., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Silagadze, Z. K., Solodov, E. P., Surin, I. K., Talyshev, A. A., Titov, V. M., Vasiljev, A. V., Vorobiov, A. I., Yudin, Yu V., Zemlyansky, I. M., and Zharinov, Yu M.
177. Measurements of the hadronic cross sections with the CMD-3 and SND detectors at the VEPP-2000 e+e collider
- Author
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Achasov, M. N., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Barkov, L. M., Barnyakov, A. Yu, Bashtovoy, N. S., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Bondar, A. E., Botov, A. A., Bragin, A. V., Dimova, T. V., Druzhinin, V. P., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Golubev, V. B., Grebenuk, A. A., Grevtsov, K. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Kardapoltsev, L. V., Karpov, S. V., Kazanin, V. F., Kharlamov, A. G., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovalenko, O. A., Kovrizhin, D. P., Kozyrev, A. N., Kozyrev, E. A., Pavel Krokovny, Kupich, A. S., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Martin, K. A., Mikhailov, K. Yu, Obrazovsky, A. E., Okhapkin, V. S., Pakhtusova, E. V., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Serednyakov, S. I., Shatunov, P. Yu, Shatunov, Yu M., Shebalin, V. E., Shemyakin, D. N., Shtol, D. A., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Silagadze, Z. K., Solodov, E. P., Surin, I. K., Talyshev, A. A., Titov, V. M., Vasiljev, A. V., Vorobiov, A. I., Yudin, Yu V., Zemlyansky, I. M., and Zharinov, Yu M.
178. MEG Upgrade Proposal
- Author
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Baldini, A. M., Cei, F., Cerri, C., Dussoni, S., Galli, L., Grassi, M., Nicolo, D., Raffaelli, F., Sergiampietri, F., Signorelli, G., Tenchini, F., Bagliani, D., Gerone, M., Gatti, F., Baracchini, E., Fujii, Y., Iwamoto, T., Kaneko, D., Mori, T., Nishimura, M., Ootani, W., Sawada, R., Uchiyama, Y., Boca, G., Paolo Walter Cattaneo, Bari, A., Nardo, R., Rossella, M., Cascella, M., Grancagnolo, F., L Erario, A., Maffezzoli, A., Miccoli, A., Onorato, G., Palama, G., Panareo, M., Pepino, A., Rella, S., Tassielli, G. F., Zavarise, G., Cavoto, G., Graziosi, A., Piredda, G., Ripiccini, E., Voena, C., Grigoriev, D. N., Ignatov, F., Khazin, B. I., Popov, A., Yudin, Yu V., Haruyama, T., Mihara, S., Nishiguchi, H., Yamamoto, A., Hildebrandt, M., Kettle, P. -R, Papa, A., Renga, F., Ritt, S., Stoykov, A., Kang, T. I., Lim, G., Molzon, W., You, Z., Khomutov, N., Korenchenko, A., Kravchuk, N., and Kuchinksy, N.
- Subjects
High Energy Physics - Phenomenology ,High Energy Physics - Experiment (hep-ex) ,Physics - Instrumentation and Detectors ,High Energy Physics - Phenomenology (hep-ph) ,Physics::Instrumentation and Detectors ,FOS: Physical sciences ,High Energy Physics::Experiment ,Instrumentation and Detectors (physics.ins-det) ,High Energy Physics - Experiment - Abstract
We propose the continuation of the MEG experiment to search for the charged lepton flavour violating decay (cLFV) \mu \to e \gamma, based on an upgrade of the experiment, which aims for a sensitivity enhancement of one order of magnitude compared to the final MEG result, down to the $6 \times 10^{-14}$ level. The key features of this new MEG upgrade are an increased rate capability of all detectors to enable running at the intensity frontier and improved energy, angular and timing resolutions, for both the positron and photon arms of the detector. On the positron-side a new low-mass, single volume, high granularity tracker is envisaged, in combination with a new highly segmented, fast timing counter array, to track positron from a thinner stopping target. The photon-arm, with the largest liquid xenon (LXe) detector in the world, totalling 900 l, will also be improved by increasing the granularity at the incident face, by replacing the current photomultiplier tubes (PMTs) with a larger number of smaller photosensors and optimizing the photosensor layout also on the lateral faces. A new DAQ scheme involving the implementation of a new combined readout board capable of integrating the diverse functions of digitization, trigger capability and splitter functionality into one condensed unit, is also under development. We describe here the status of the MEG experiment, the scientific merits of the upgrade and the experimental methods we plan to use., Comment: A. M. Baldini and T. Mori Spokespersons. Research proposal submitted to the Paul Scherrer Institute Research Committee for Particle Physics at the Ring Cyclotron. 131 Pages
179. Study of the process e+e- →k+K-φ+φ- in the c.m. energy range 1.5-2.0 GeV with the CMD-3 detector
- Author
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Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Bashtovoy, N. S., Berkaev, D. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Grebenuk, A. A., Grigoriev, D. N., Gromov, E. M., Fedor Ignatov, Karpov, S. V., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu, Okhapkin, V. S., Pestov, Yu N., Perevedentsev, E. A., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Shatunov, P. Yu, Shatunov, Yu M., Solodov, E. P., Titov, V. M., Talyshev, A. A., Vorobiov, A. I., Yudin, Yu V., and Zharinov, Yu M.
180. Intermediate dynamics of the four pions production in e+e− annihilation and tau decay processes
- Author
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Kozyrev, E. A., Solodov, E. P., Ravel Akhmetshin, Amirkhanov, A. N., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Bashtovoy, N. S., Berkaev, D. E., Bondar, A. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Grebenuk, A. A., Gribanov, S. S., Grigoriev, D. N., Ignatov, F. V., Ivanov, V. L., Karpov, S. V., Kasaev, A. S., Kazanin, V. F., Korobov, A. A., Koop, I. A., Kozyrev, A. N., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu, Okhapkin, V. S., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Razuvaev, G. P., Rogovsky, Yu A., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Shatunov, Yu M., Talyshev, A. A., Vorobiov, A. I., and Yudin, Yu V.
181. A limit for the decay from the MEG experiment
- Author
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Adam, J., Bai, X., Baldini, A., Baracchini, E., Barchiesi, A., Bemporad, C., Boca, G., Cattaneo, P. W., Cavoto, G., Cecchet, G., Cei, F., Cerri, C., De Bari, A., De Gerone, M., Doke, T., Dussoni, S., Egger, J., Galli, L., Gallucci, G., Gatti, F., Golden, B., Grassi, M., Grigoriev, D. N., Haruyama, T., Hildebrandt, M., Hisamatsu, Y., Ignatov, F., Iwamoto, T., Kaneko, D., Kettle, P.-R., Khazin, B. I., Kiselev, O., Korenchenko, A., Kravchuk, N., Maki, A., Mihara, S., Molzon, W., Mori, T., Mzavia, D., Natori, H., Nardò, R., Nicolò, D., Nishiguchi, H., Nishimura, Y., Ootani, W., Panareo, M., Papa, A., Pazzi, R., Piredda, G., Popov, A., Renga, F., Ritt, S., Rossella, M., Sawada, R., Schneebeli, M., Sergiampietri, F., Signorelli, G., Suzuki, S., Topchyan, C., Tumakov, V., Uchiyama, Y., Valle, R., Voena, C., Xiao, F., Yamada, S., Yamamoto, A., Yamashita, S., Yudin, Yu. V., and Zanello, D.
182. Search for the lepton flavour violating decay $$\mu ^+ \rightarrow \mathrm {e}^+ \gamma $$ μ + → e + γ with the full dataset of the MEG experiment
- Author
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Baldini, A. M., Bao, Y., Baracchini, E., Bemporad, C., Berg, F., Biasotti, M., Boca, G., Cascella, M., Cattaneo, P. W., Cavoto, G., Cei, F., Cerri, C., Chiarello, G., Chiri, C., Corvaglia, A., de Bari, A., De Gerone, M., Doke, T., D’Onofrio, A., Dussoni, S., Egger, J., Fujii, Y., Galli, L., Gatti, F., Grancagnolo, F., Grassi, M., Graziosi, A., Grigoriev, D. N., Haruyama, T., Hildebrandt, M., Hodge, Z., Ieki, K., Ignatov, F., Iwamoto, T., Kaneko, D., Kang, T. I., Kettle, P.-R., Khazin, B. I., Khomutov, N., Korenchenko, A., Kravchuk, N., Lim, G. M. A., Maki, A., Mihara, S., Molzon, W., Mori, Toshinori, Morsani, F., Mtchedilishvili, A., Mzavia, D., Nakaura, S., Nardò, R., Nicolò, D., Nishiguchi, H., Nishimura, M., Ogawa, S., Ootani, W., Orito, S., Panareo, M., Papa, A., Pazzi, R., Pepino, A., Piredda, G., Pizzigoni, G., Popov, A., Raffaelli, F., Renga, F., Ripiccini, E., Ritt, S., Rossella, M., Rutar, G., Sawada, R., Sergiampietri, F., Signorelli, G., Simonetta, M., Tassielli, G. F., Tenchini, F., Uchiyama, Y., Venturini, M., Voena, C., Yamamoto, A., Yoshida, K., You, Z., Yudin, Yu. V., and Zanello, D.
- Subjects
Physics and Astronomy (miscellaneous) ,Engineering (miscellaneous) - Full Text
- View/download PDF
183. Energy calibration of the barrel calorimeter of the CMD-3 detector.
- Author
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Anisenkov, A. V., Aulchenko, V. M., Bashtovoy, N. S., Bondar, A. E., Grebenuk, A. A., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Kovalenko, O. A., Kozyrev, A. N., Kuzmin, A. S., Mikhailov, K. Yu, Logashenko, I. B., Razuvaev, G. P., Ruban, A. A., Shebalin, V. E., Shwartz, B. A., Talyshev, A. A., Titov, V. M., and Yudin, Yu. V.
- Published
- 2017
- Full Text
- View/download PDF
184. Processing of the signals from the Liquid Xenon Calorimeter for timing measurements.
- Author
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Epshteyn, L. B., Grebenuyk, A. A., Kozyrev, A. N., Logashenko, I. B., Mikhaylov, K. Yu, Ruban, A. A., and Yudin, Yu. V.
- Published
- 2017
- Full Text
- View/download PDF
185. The level-1 trigger system for the electromagnetic calorimeter of the COMET experiment.
- Author
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Epshteyn, L. B., Akhmetshin, R. R., Grigogiev, D. N., Kazanin, V. F., Melnik, A. S., Shoukovy, Dz. V., and Yudin, Yu. V.
- Published
- 2017
- Full Text
- View/download PDF
186. CsI calorimeter of the CMD-3 detector.
- Author
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Aulchenko, V. M., Bondar, A. E., Epifanov, D. A., Erofeev, A. L., Kovalenko, O. A., Kozyrev, A. N., Kuzmin, A. S., Logashenko, I. B., Razuvaev, G. P., Ruban, A. A., Shebalin, V. E., Shwartz, B. A., Talyshev, A. A., Titov, V. M., and Yudin, Yu. V.
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- 2015
- Full Text
- View/download PDF
187. Search for lepton flavour violating muon decay mediated by a new light particle in the MEG experiment
- Author
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A. Stoykov, Valerio Pettinacci, Andrey Popov, S. Ogawa, Toshinori Mori, Stefan Ritt, K. Ieki, G. F. Tassielli, N. P. Kravchuk, Satoru Kobayashi, M. Panareo, M. De Gerone, P. Schwendimann, Malte Hildebrandt, Flavio Gatti, A. Papa, G. Pizzigoni, M. Francesconi, William Kyle, T. Libeiro, M. Usami, W. R. Molzon, Michele Biasotti, Yusuke Uchiyama, M. Chiappini, Satoshi Mihara, D. Nicolò, R. Onda, Dylan Palo, P.-R. Kettle, G. M. A. Lim, N. V. Khomutov, L. Galli, M. Nakao, Vladimir Malyshev, M. Nishimura, F. Ignatov, A. Kolesnikov, C. Chiri, Gianluigi Boca, F. Renga, Atsushi Oya, Ryu Sawada, G. Signorelli, A. de Bari, F. Grancagnolo, G. Cavoto, P. W. Cattaneo, H. Natori, Z. Hodge, R. Iwai, Yu.V. Yudin, Fabrizio Cei, F. Berg, Kazuki Toyoda, T. Iwamoto, M. Rossella, K. Yanai, Marco Grassi, Wataru Ootani, C. Voena, A. Corvaglia, A. M. Baldini, Nikolay Kuchinskiy, Aleksander Rozhdestvensky, Hajime Nishiguchi, Manuel Meucci, G. Chiarello, D. N. Grigoriev, A. Mtchedilishvili, Nobuo Matsuzawa, Baldini, A. M., Berg, F., Biasotti, M., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Chiappini, M., Chiarello, G., Chiri, C., Corvaglia, A., de Bari, A., De Gerone, M., Francesconi, M., Galli, L., Gatti, F., Grancagnolo, F., Grassi, M., Grigoriev, D. N., Hildebrandt, M., Hodge, Z., Ieki, K., Ignatov, F., Iwai, R., Iwamoto, T., Kobayashi, S., Kettle, P. -R., Kyle, W., Khomutov, N., Kolesnikov, A., Kravchuk, N., Kuchinskiy, N., Libeiro, T., Lim, G. M. A., Malyshev, V., Matsuzawa, N., Meucci, M., Mihara, S., Molzon, W., Mori, Toshinori, Mtchedilishvili, A., Nakao, M., Natori, H., Nicolò, D., Nishiguchi, H., Nishimura, M., Ogawa, S., Onda, R., Ootani, W., Oya, A., Palo, D., Panareo, M., Papa, A., Pettinacci, V., Pizzigoni, G., Popov, A., Renga, F., Ritt, S., Rozhdestvensky, A., Rossella, M., Sawada, R., Schwendimann, P., Signorelli, G., Stoykov, A., Tassielli, G. F., Toyoda, K., Uchiyama, Y., Usami, M., Voena, C., Yanai, K., and Yudin, Yu. V.
- Subjects
Particle physics ,Physics and Astronomy (miscellaneous) ,Flavour ,Light particle ,FOS: Physical sciences ,lcsh:Astrophysics ,MEG experiment ,lepton flavour violation ,muon decay ,01 natural sciences ,High Energy Physics - Experiment ,High Energy Physics - Experiment (hep-ex) ,0103 physical sciences ,lcsh:QB460-466 ,Direct search ,lcsh:Nuclear and particle physics. Atomic energy. Radioactivity ,Lepton Flavour Violation, MEG experiment ,010306 general physics ,Engineering (miscellaneous) ,Physics ,Muon ,010308 nuclear & particles physics ,Branching fraction ,lcsh:QC770-798 ,High Energy Physics::Experiment ,Lepton Flavour Violation ,Lepton - Abstract
We present the first direct search for lepton flavour violating muon decay mediated by a new light particle X, $$\upmu ^+ \rightarrow \mathrm {e}^+\mathrm {X}, \mathrm {X} \rightarrow \upgamma \upgamma \ $$ μ + → e + X , X → γ γ . This search uses a dataset resulting from $$7.5\times 10^{14}$$ 7.5 × 10 14 stopped muons collected by the MEG experiment at the Paul Scherrer Institut in the period 2009–2013. No significant excess is found in the mass region 20–45 MeV/c$$^2$$ 2 for lifetimes below 40 ps, and we set the most stringent branching ratio upper limits in the mass region of 20–40 MeV/c$$^2$$ 2 , down to $${\mathcal {O}}(10^{-11})$$ O ( 10 - 11 ) at 90% confidence level.
- Published
- 2020
188. The design of the MEG II experiment: MEG II Collaboration
- Author
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G. Cavoto, Stefan Ritt, P. W. Cattaneo, A. D’Onofrio, F. Morsani, Yu.V. Yudin, C. Voena, Masatoshi Maki, K. Ieki, S. Nakaura, Flavio Gatti, T. Libeiro, A. S. Korenchenko, F. Berg, Marco Francesconi, Ryu Sawada, G. F. Tassielli, A. Mtchedilishvili, F. Ignatov, D. Nicolò, C. Bemporad, G. Chiarello, Fabrizio Cei, A. Papa, D. N. Grigoriev, G. Signorelli, Nobuo Matsuzawa, M. Usami, Marco Grassi, Toshinori Mori, M. Simonetta, Andrey Popov, L. Galli, M. Nakao, P.-R. Kettle, A. Pepino, N. P. Kravchuk, Hajime Nishiguchi, A. de Bari, B.I. Khazin, Yusuke Uchiyama, F. Raffaelli, T. Iwamoto, W. R. Molzon, N. V. Khomutov, E. Baracchini, Satoshi Mihara, M. Panareo, D. Kaneko, Y. Zhang, S. Ogawa, A. Corvaglia, Kayo Yoshida, Malte Hildebrandt, G. Piredda, A. M. Baldini, M. Milgie, Wataru Ootani, M. De Gerone, C. Chiri, M. Rossella, Z. Hodge, R. Iwai, Yuki Fujii, Katsuyu Kasami, M. Venturini, M. Nishimura, Gianluigi Boca, F. Grancagnolo, F. Renga, Michele Biasotti, M. Chiappini, G. Rutar, E. Ripiccini, G. Cocciolo, Baldini, A. M., Baracchini, E., Bemporad, C., Berg, F., Biasotti, M., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Chiappini, M., Chiarello, G., Chiri, C., Cocciolo, G., Corvaglia, A., de Bari, A., De Gerone, M., D’Onofrio, A., Francesconi, M., Fujii, Y., Galli, L., Gatti, F., Grancagnolo, F., Grassi, M., Grigoriev, D. N., Hildebrandt, M., Hodge, Z., Ieki, K., Ignatov, F., Iwai, R., Iwamoto, T., Kaneko, D., Kasami, K., Kettle, P. -R., Khazin, B. I., Khomutov, N., Korenchenko, A., Kravchuk, N., Libeiro, T., Maki, M., Matsuzawa, N., Mihara, S., Milgie, M., Molzon, W., Mori, Toshinori, Morsani, F., Mtchedilishvili, A., Nakao, M., Nakaura, S., Nicolò, D., Nishiguchi, H., Nishimura, M., Ogawa, S., Ootani, W., Panareo, M., Papa, A., Pepino, A., Piredda, G., Popov, A., Raffaelli, F., Renga, F., Ripiccini, E., Ritt, S., Rossella, M., Rutar, G., Sawada, R., Signorelli, G., Simonetta, M., Tassielli, G. F., Uchiyama, Y., Usami, M., Venturini, M., Voena, C., Yoshida, K., Yudin, Yu. V., and Zhang, Y.
- Subjects
SUSY SO(10) ,Physics and Astronomy (miscellaneous) ,High Energy Pysics, muons, charged lepton flavor violation, particles detectors ,LEPTON-FLAVOR VIOLATION ,SUPERSYMMETRIC STANDARD MODEL ,SCINTILLATION-COUNTERS ,PLASTIC SCINTILLATOR ,UNIFIED THEORIES ,TIME RESOLUTION ,NEUTRINO-MASS ,HIGGS-BOSON ,50 PS ,01 natural sciences ,Muon Decay Violating Decay ,Nuclear physics ,0103 physical sciences ,Sensitivity (control systems) ,Engineering (miscellaneous) ,010306 general physics ,Physics ,010308 nuclear & particles physics ,Branching fraction ,Detector ,Gamma ray ,Upgrade ,Order of magnitude - Abstract
The MEG experiment, designed to search for the μ+→e+γ decay, completed data-taking in 2013 reaching a sensitivity level of 5.3×10^−13 for the branching ratio. In order to increase the sensitivity reach of the experiment by an order of magnitude to the level of 6×10^−14, a total upgrade, involving substantial changes to the experiment, has been undertaken, known as MEG II. We present both the motivation for the upgrade and a detailed overview of the design of the experiment and of the expected detector performance
- Published
- 2018
189. New constraint on the existence of the μ+ → e+ γ decay
- Author
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Adam, J., Bai, X., Baldini, A. M., Baracchini, E., Bemporad, C., Boca, G., Cattaneo, P. W., Cavoto, G., Cei, F., Cerri, C., de Bari, A., De Gerone, M., Doke, T., Dussoni, S., Egger, J., Fujii, Y., Galli, L., Gatti, Flavio, Golden, B., Grassi, M., Graziosi, A., Grigoriev, D. N., Haruyama, T., Hildebrandt, M., Hisamatsu, Y., Ignatov, F., Iwamoto, T., Kaneko, D., Kettle, P. R., Khazin, B. I., Khomotov, N., Kiselev, O., Korenchenko, A., Kravchuk, N., Lim, G., Maki, A., Mihara, S., Molzon, W., Mori, T., Mzavia, D., Nardò, R., Natori, H., Nicolò, D., Nishiguchi, H., Nishimura, Y., Ootani, W., Panareo, M., Papa, A., Piredda, G., Popov, A., Renga, F., Ripiccini, E., Ritt, S., Rossella, M., Sawada, R., Sergiampietri, F., Signorelli, G., Suzuki, S., Tenchini, F., Topchyan, C., Uchiyama, Y., Voena, C., Xiao, F., Yamada, S., Yamamoto, A., Yamashita, S., You, Z., Yudin, Y. u. V., Zanello, D., Adam, J, Bai, X, Baldini, A. M, Baracchini, E, Bemporad, C, Boca, G, Cattaneo, P. W, Cavoto, G, Cei, F, Cerri, C, de Bari, A, De Gerone, M, Doke, T, Dussoni, S, Egger, J, Fujii, Y, Galli, L, Gatti, F, Golden, B, Grassi, M, Graziosi, A, Grigoriev, D. N, Haruyama, T, Hildebrandt, M, Hisamatsu, Y, Ignatov, F, Iwamoto, T, Kaneko, D, Kettle, P. R, Khazin, B. I, Khomotov, N, Kiselev, O, Korenchenko, A, Kravchuk, N, Lim, G, Maki, A, Mihara, S, Molzon, W, Mori, T, Mzavia, D, Nardò, R, Natori, H, Nicolò, D, Nishiguchi, H, Nishimura, Y, Ootani, W, Panareo, Marco, Papa, A, Piredda, G, Popov, A, Renga, F, Ripiccini, E, Ritt, S, Rossella, M, Sawada, R, Sergiampietri, F, Signorelli, G, Suzuki, S, Tenchini, F, Topchyan, C, Uchiyama, Y, Voena, C, Xiao, F, Yamada, S, Yamamoto, A, Yamashita, S, You, Z, Yudin, Yu V, and Zanello, D.
- Subjects
Physics and Astronomy (all) ,Muon, Lepton Flavor Violation - Abstract
The analysis of a combined data set, totaling 3.6 × 10(14) stopped muons on target, in the search for the lepton flavor violating decay μ(+) → e(+)γ is presented. The data collected by the MEG experiment at the Paul Scherrer Institut show no excess of events compared to background expectations and yield a new upper limit on the branching ratio of this decay of 5.7 × 10(-13) (90% confidence level). This represents a four times more stringent limit than the previous world best limit set by MEG.
- Published
- 2013
190. Measurement of the Pion Form Factor with CMD-3 Detector and Its Implication to the Hadronic Contribution to Muon (g-2).
- Author
-
Ignatov FV, Akhmetshin RR, Amirkhanov AN, Anisenkov AV, Aulchenko VM, Bashtovoy NS, Berkaev DE, Bondar AE, Bragin AV, Eidelman SI, Epifanov DA, Epshteyn LB, Erofeev AL, Fedotovich GV, Gorkovenko AO, Grancagnolo FJ, Grebenuk AA, Gribanov SS, Grigoriev DN, Ivanov VL, Karpov SV, Kasaev AS, Kazanin VF, Khazin BI, Kirpotin AN, Koop IA, Korobov AA, Kozyrev AN, Kozyrev EA, Krokovny PP, Kuzmenko AE, Kuzmin AS, Logashenko IB, Lukin PA, Lysenko AP, Mikhailov KY, Obraztsov IV, Okhapkin VS, Otboev AV, Perevedentsev EA, Pestov YN, Popov AS, Razuvaev GP, Rogovsky YA, Ruban AA, Ryskulov NM, Ryzhenenkov AE, Semenov AV, Senchenko AI, Shatunov PY, Shatunov YM, Shebalin VE, Shemyakin DN, Shwartz BA, Shwartz DB, Sibidanov AL, Solodov EP, Talyshev AA, Timoshenko MV, Titov VM, Tolmachev SS, Vorobiov AI, Yudin YV, Zemlyansky IM, Zhadan DS, Zharinov YM, and Zubakin AS
- Abstract
The cross section of the process e^{+}e^{-}→π^{+}π^{-} has been measured in the center-of-mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on an integrated luminosity of about 88 pb^{-1}, of which 62 pb^{-1} represent a complete dataset collected by CMD-3 at center-of-mass energies below 1 GeV. In the dominant region near the ρ resonance a systematic uncertainty of 0.7% was achieved. The implications of the presented results for the evaluation of the hadronic contribution to the anomalous magnetic moment of the muon are discussed.
- Published
- 2024
- Full Text
- View/download PDF
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