Search

Your search keyword '"Basok, I.Yu."' showing total 29 results
Start Over Author "Basok, I.Yu."
29 results on '"Basok, I.Yu."'

3. Tests of FARICH prototype with precise photon position detection

Author

Barnyakov, A.Yu., Barnyakov, M.Yu., Basok, I.Yu., Blinov, V.E., Bobrovnikov, V.S., Borodenko, A.A., Buzykaev, A.R., Danilyuk, A.F., Degenhardt, C., Dorscheid, R., Finogeev, D.A., Frach, T., Gulevich, V.V., Karavicheva, T.L., Kasyanenko, P.V., Kononov, S.A., Korda, D.V., Kravchenko, E.A., Kudryavtsev, V.N., Kurepin, A.B., Kuyanov, I.A., Muelhens, O., Onuchin, A.P., Ovtin, I.V., Podgornov, N.A., Predein, A.Yu., Prisekin, V.G., Protsenko, R.S., Razin, V.I., Reshetin, A.I., Schulze, R., Shekhtman, L.I., Talyshev, A.A., Usenko, E.A., and Zwaans, B.

Published
2014
Full Text
View/download PDF

5. Measurement of R at KEDR

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Borodenko, A.A., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2015
Full Text
View/download PDF

6. Precise measurement of Ruds and R between 1.84 and 3.72 GeV at the KEDR detector

Author

Anashin, V.V., Anchugov, O.V., Aulchenko, V.M., Baldin, E.M., Baranov, G.N., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Bekhtenev, E.A., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Cheblakov, P.B., Dorohov, V.L., Eidelman, S.I., Grigoriev, D.N., Glukhov, S.A., Kaminskiy, V.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Karukina, K.Yu., Kashtankin, D.P., Kasyanenko, P.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Krasnov, A.A., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.A., Morozov, I.I., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shvedov, D.A., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukhanov, D.P., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tribendis, A.G., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhukov, A.A., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2019
Full Text
View/download PDF

7. Measurement of [formula omitted] for ψ(2S) meson

Author

Anashin, V.V., Anchugov, O.V., Aulchenko, V.M., Baldin, E.M., Baranov, G.N., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Bekhtenev, E.A., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Cheblakov, P.B., Dorohov, V.L., Eidelman, S.I., Grigoriev, D.N., Glukhov, S.A., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Karukina, K.Yu., Kashtankin, D.P., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Krasnov, A.A., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.A., Morozov, I.I., Muchnoi, N.Yu., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shvedov, D.A., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukhanov, D.P., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tribendis, A.G., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhukov, A.A., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2018
Full Text
View/download PDF

8. Recent Results from the KEDR Detector

Author

Sinyatkin S.V., Shwartz B.A., Simonov E.A., Shatilov D.N., Shamov A.G., Savinov G.A., Sandyrev V.K., Ruban A.A., Prisekin V.G., Poluektov A.O., Petrov V.V., Pivovarov S.G., Piminov P.A., Peleganchuk S.V., Orlov I.O., Osipov A.A., Oreshkin S.B., Onuchin A. P., Nikolaev I.B., Okunev I.N., Nikitin S.A., Neufeld V.V., Muchnoi N.Yu., Morozov I. I., Mishnev S. I., Meshkov O. I., Medvedko A. S., Maslennikov A. L., Maksimov D.A., Malyshev V.M., Levichev E. B., Kuper E.A., Kulikov V. F., Kurkin G.Ya., Kudryavtsev V.N., Kravchenko E.A., Kotov K.Yu., Kononov S.A., Kolmogorov V.V., Kiselev V.A., Kharlamova T.A., Karpov S.V., Karpov G.V., Karnaev S. E., Gusev D.V., Gulevich V.V., Glukhovchenko Yu.M., Eidelman S. I., Grigoriev D.N., Buzykaev A.R., Bogomyagkov A.V., Bondar A. E., Bobrovnikov V. S., Bobrov A.V., Blinov V. E., Blinov A. E., Beloborodova O. L., Basok I.Yu., Baru S. E., Barnyakov M.Yu., Barnyakov A.Yu., Barladyan A.K., Aulchenko V.M., Baldin E.M., Anashin V.V., Skrinsky A.N., Smaluk V.V., Sokolov A.V., Sukharev A.M., Starostina E.V., Talyshev A.A., Tayursky V.A., Telnov V. I., Tikhonov Yu.A., Todyshev K.Yu., Tumaikin G.M., Usov Yu.V., Vorobiov A. I., Yushkov A.N., Zhilich V.N., Zhulanov V.V., and Zhuravlev A.N.

Subjects
Physics, QC1-999
Abstract

We describe recent results from the KEDR detector at the VEPP-4Mcollider. They include: a search for narrow resonances between 1.85 and 3.1 GeV, a test of leptonic universality by comparing partial widths of the J/ψ resonance into electron and muon pairs, a determination of the main parameters of the ψ(2S) and a measurement of ψ(3770) parameters.

Published
2012
Full Text
View/download PDF

9. Measurement of For (2S) meson

Author

Anashin, V.V., Anchugov, O.V., Aulchenko, V.M., Baldin, E.M., Baranov, G.N., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Bekhtenev, E.A., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Cheblakov, P.B., Dorohov, V.L., Eidelman, S.I., Grigoriev, D.N., Glukhov, S.A., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Karukina, K.Yu., Kashtankin, D.P., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Krasnov, A.A., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.A., Morozov, I.I., Muchnoi, N.Yu., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shvedov, D.A., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukhanov, D.P., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tribendis, A.G., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhukov, A.A., Zhulanov, V.V., and Zhuravlev, A.N.

Abstract

The product of the electronic width of the ψ(2S) meson and the branching fraction of its decay to the muon pair was measured in the e+e−→ψ(2S)→μ+μ− process using nine data sets corresponding to an integrated luminosity of about 6.5 pb$^{−1}$ collected with the KEDR detector at the VEPP-4M electron–positron collider:Γee×Bμμ=19.3±0.3±0.5eV. Adding the previous KEDR results on hadronic and leptonic channels, the values of the ψ(2S) electronic width were obtained under two assumptions: either with the assumption of lepton universalityΓee=2.279±0.015±0.042keV or without it, summing up hadronic and three independent leptonic channelsΓee=2.282±0.015±0.042keV.

Published
2018

10. Final analysis of KEDR data on J/ψ and ψ(2S) masses

Author

Anashin, V.V.Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia, Aulchenko, V.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Baldin, E.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Barladyan, A.K.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Barnyakov, A.Yu.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Barnyakov, M.Yu.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Baru, S.E.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Basok, I.Yu.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Batrakov, A.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Blinov, A.E.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Blinov, V.E.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Bobrov, A.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Bobrovnikov, V.S.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Bogomyagkov, A.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Bondar, A.E.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Borodenko, A.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Buzykaev, A.R.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Eidelman, S.I.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Grigoriev, D.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Glukhovchenko, Yu.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Karnaev, S.E.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Karpov, G.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Karpov, S.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kharlamova, T.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kiselev, V.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kolmogorov, V.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kononov, S.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kotov, K.Yu.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kravchenko, E.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kudryavtsev, V.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kulikov, V.F.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kurkin, G.Ya.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kuyanov, I.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Kuper, E.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Levichev, E.B.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Maksimov, D.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Malyshev, V.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Maslennikov, A.L.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Meshkov, O.I.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Mishnev, S.I.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Morozov, I.I.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Muchnoi, N.Yu.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Neufeld, V.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Nikitin, S.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Nikolaev, I.B.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Okunev, I.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Onuchin, A.P.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Oreshkin, S.B.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Osipov, A.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Ovtin, I.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Peleganchuk, S.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Pivovarov, S.G.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Piminov, P.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Petrov, V.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Prisekin, V.G.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Rezanova, O.L.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Ruban, A.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Sandyrev, V.K.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Savinov, G.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Shamov, A.G.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Shatilov, D.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Shwartz, B.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Simonov, E.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Sinyatkin, S.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Skrinsky, A.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Sokolov, A.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Sukharev, A.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Starostina, E.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Talyshev, A.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Tayursky, V.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Telnov, V.I.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Tikhonov, Yu.A.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Todyshev, K.Yu.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Tumaikin, G.M.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Usov, Yu.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Vorobiov, A.I.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Zhilich, V.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), Zhulanov, V.V.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia), and Zhuravlev, A.N.(Budker Institute of Nuclear Physics, 11, akademika Lavrentieva prospect, Novosibirsk, 630090, Russia)

Subjects
lcsh:Physics, lcsh:QC1-999
Abstract

We present the analysis of all KEDR data on the determination of J/ψ and ψ(2S) masses. The data comprise six scans of J/ψ and seven scans of ψ(2S) which were performed at the VEPP-4M e+e− collider in 2002–2008. The beam energy was determined using the resonance depolarization method. The detector and accelerator conditions during scans were very different that increases the reliability of the averaged results. The analysis accounts for partial correlations of systematic uncertainties on the masses. The following mass values were obtained: MJ/ψ=3096.900±0.002±0.006 MeV,Mψ(2S)=3686.099±0.004±0.009 MeV. These results supersede our previous measurements published in 2003 and 2012.

Published
2015

11. Final analysis of KEDR data on J / ψ and ψ ( 2 S ) masses

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Borodenko, A.A., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Subjects
Nuclear and High Energy Physics
Published
2015
Full Text
View/download PDF

12. Measurement of R between 1.84 and 3.05 GeV at the KEDR detector

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kasyanenko, P.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2017
Full Text
View/download PDF

13. Measurement of J/ψ→γηc decay rate and ηc parameters at KEDR

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Bedny, I.V., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kulikov, V.F., Kurkin, G.Ya., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Medvedko, A.S., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Poluektov, A.O., Pospelov, G.E., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Smaluk, V.V., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Yushkov, A.N., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Subjects
Nuclear and High Energy Physics
Published
2014
Full Text
View/download PDF

14. Measurement of Ruds and R between 3.12 and 3.72 GeV at the KEDR detector

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Borodenko, A.A., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kasyanenko, P.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Petrov, V.V., Pivovarov, S.G., Piminov, P.A., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2016
Full Text
View/download PDF

15. Measurement of Γee×Bμμ for ψ(2S) meson

Author

Anashin, V.V., primary, Anchugov, O.V., additional, Aulchenko, V.M., additional, Baldin, E.M., additional, Baranov, G.N., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Batrakov, A.M., additional, Bekhtenev, E.A., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Buzykaev, A.R., additional, Cheblakov, P.B., additional, Dorohov, V.L., additional, Eidelman, S.I., additional, Grigoriev, D.N., additional, Glukhov, S.A., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Karukina, K.Yu., additional, Kashtankin, D.P., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Krasnov, A.A., additional, Kravchenko, E.A., additional, Kudryavtsev, V.N., additional, Kulikov, V.F., additional, Kurkin, G.Ya., additional, Kuyanov, I.A., additional, Kuper, E.A., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.A., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Osipov, A.A., additional, Ovtin, I.V., additional, Peleganchuk, S.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Petrov, V.V., additional, Prisekin, V.G., additional, Rezanova, O.L., additional, Ruban, A.A., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shvedov, D.A., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Sokolov, A.V., additional, Sukhanov, D.P., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tribendis, A.G., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Zhilich, V.N., additional, Zhukov, A.A., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2018
Full Text
View/download PDF

16. Measurement of the ratio of the lepton widths [formula omitted] for the [formula omitted] meson

Author

Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Groshev, V.R., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuper, E.A., Kuyanov, I.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Poluektov, A.O., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2014
Full Text
View/download PDF

17. Measurement of R uds and R between 3.12 and 3.72 GeV at the KEDR detector

Author

Anashin, V.V., primary, Aulchenko, V.M., additional, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Batrakov, A.M., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Borodenko, A.A., additional, Buzykaev, A.R., additional, Eidelman, S.I., additional, Grigoriev, D.N., additional, Glukhovchenko, Yu.M., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kasyanenko, P.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kudryavtsev, V.N., additional, Kulikov, V.F., additional, Kurkin, G.Ya., additional, Kuyanov, I.A., additional, Kuper, E.A., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Osipov, A.A., additional, Ovtin, I.V., additional, Peleganchuk, S.V., additional, Petrov, V.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Prisekin, V.G., additional, Rezanova, O.L., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2016
Full Text
View/download PDF

18. Measurement of [formula omitted] parameters

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Beloborodova, O.L., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kulikov, V.F., Kurkin, G.Ya., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Medvedko, A.S., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Poluektov, A.O., Prisekin, V.G., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Smaluk, V.V., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Yushkov, A.N., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2012
Full Text
View/download PDF

19. Measurement of main parameters of the [formula omitted] resonance

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Beloborodova, O.L., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kulikov, V.F., Kurkin, G.Ya., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Medvedko, A.S., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Poluektov, A.O., Prisekin, V.G., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Smaluk, V.V., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Yushkov, A.N., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2012
Full Text
View/download PDF

20. Search for narrow resonances in [formula omitted] annihilation between 1.85 and 3.1 GeV with the KEDR detector

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Beloborodova, O.L., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Medvedko, A.S., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Poluektov, A.O., Prisekin, V.G., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Smaluk, V.V., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Yushkov, A.N., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Published
2011
Full Text
View/download PDF

21. Measurement of the ratio of the lepton widths Γee/Γμμ for the J/ψ meson

Author

Aulchenko, V.M., primary, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Batrakov, A.M., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Buzykaev, A.R., additional, Eidelman, S.I., additional, Grigoriev, D.N., additional, Groshev, V.R., additional, Glukhovchenko, Yu.M., additional, Gulevich, V.V., additional, Gusev, D.V., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kudryavtsev, V.N., additional, Kulikov, V.F., additional, Kurkin, G.Ya., additional, Kuper, E.A., additional, Kuyanov, I.A., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Orlov, I.O., additional, Osipov, A.A., additional, Ovtin, I.V., additional, Peleganchuk, S.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Petrov, V.V., additional, Poluektov, A.O., additional, Prisekin, V.G., additional, Rezanova, O.L., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2014
Full Text
View/download PDF

22. Measurement of ψ(3770) parameters

Author

Anashin, V.V., primary, Aulchenko, V.M., additional, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Beloborodova, O.L., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Buzykaev, A.R., additional, Eidelman, S.I., additional, Grigoriev, D.N., additional, Glukhovchenko, Yu.M., additional, Gulevich, V.V., additional, Gusev, D.V., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kulikov, V.F., additional, Kurkin, G.Ya., additional, Kuper, E.A., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Medvedko, A.S., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Orlov, I.O., additional, Osipov, A.A., additional, Peleganchuk, S.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Petrov, V.V., additional, Poluektov, A.O., additional, Prisekin, V.G., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Smaluk, V.V., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Yushkov, A.N., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2012
Full Text
View/download PDF

23. Measurement of main parameters of the ψ(2S) resonance

Author

Anashin, V.V., primary, Aulchenko, V.M., additional, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Beloborodova, O.L., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Buzykaev, A.R., additional, Eidelman, S.I., additional, Grigoriev, D.N., additional, Glukhovchenko, Yu.M., additional, Gulevich, V.V., additional, Gusev, D.V., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kulikov, V.F., additional, Kurkin, G.Ya., additional, Kuper, E.A., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Medvedko, A.S., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Orlov, I.O., additional, Osipov, A.A., additional, Peleganchuk, S.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Petrov, V.V., additional, Poluektov, A.O., additional, Prisekin, V.G., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Smaluk, V.V., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Yushkov, A.N., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2012
Full Text
View/download PDF

24. Recent Results from the KEDR Detector

Author

Anashin, V.V., primary, Aulchenko, V.M., additional, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S. E., additional, Basok, I.Yu., additional, Beloborodova, O. L., additional, Blinov, A. E., additional, Blinov, V. E., additional, Bobrov, A.V., additional, Bobrovnikov, V. S., additional, Bogomyagkov, A.V., additional, Bondar, A. E., additional, Buzykaev, A.R., additional, Eidelman, S. I., additional, Grigoriev, D.N., additional, Glukhovchenko, Yu.M., additional, Gulevich, V.V., additional, Gusev, D.V., additional, Karnaev, S. E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kudryavtsev, V.N., additional, Kulikov, V. F., additional, Kurkin, G.Ya., additional, Kuper, E.A., additional, Levichev, E. B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A. L., additional, Medvedko, A. S., additional, Meshkov, O. I., additional, Mishnev, S. I., additional, Morozov, I. I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A. P., additional, Oreshkin, S.B., additional, Orlov, I.O., additional, Osipov, A.A., additional, Peleganchuk, S.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Petrov, V.V., additional, Poluektov, A.O., additional, Prisekin, V.G., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Smaluk, V.V., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V. I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A. I., additional, Yushkov, A.N., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2012
Full Text
View/download PDF

25. Search for narrow resonances in e+e− annihilation between 1.85 and 3.1 GeV with the KEDR detector

Author

Anashin, V.V., primary, Aulchenko, V.M., additional, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Beloborodova, O.L., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Buzykaev, A.R., additional, Eidelman, S.I., additional, Grigoriev, D.N., additional, Glukhovchenko, Yu.M., additional, Gulevich, V.V., additional, Gusev, D.V., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kolmogorov, V.V., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kudryavtsev, V.N., additional, Kulikov, V.F., additional, Kurkin, G.Ya., additional, Kuper, E.A., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Medvedko, A.S., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Orlov, I.O., additional, Osipov, A.A., additional, Peleganchuk, S.V., additional, Pivovarov, S.G., additional, Piminov, P.A., additional, Petrov, V.V., additional, Poluektov, A.O., additional, Prisekin, V.G., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skrinsky, A.N., additional, Smaluk, V.V., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Yushkov, A.N., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2011
Full Text
View/download PDF

26. τ lepton mass determination at KEDR

Author

Eidelman, S.I., primary, Anashin, V.V., additional, Aulchenko, V.M., additional, Baldin, E.M., additional, Barladyan, A.K., additional, Barnyakov, A.Yu., additional, Barnyakov, M.Yu., additional, Baru, S.E., additional, Basok, I.Yu., additional, Bedny, I.V., additional, Beloborodova, O.L., additional, Blinov, A.E., additional, Blinov, V.E., additional, Bobrov, A.V., additional, Bobrovnikov, V.S., additional, Bogomyagkov, A.V., additional, Bondar, A.E., additional, Buzykaev, A.R., additional, Eidelman, S.I., additional, Glukhovchenko, Yu.M., additional, Gulevich, V.V., additional, Gusev, D.V., additional, Karnaev, S.E., additional, Karpov, G.V., additional, Karpov, S.V., additional, Kharlamova, T.A., additional, Kiselev, V.A., additional, Kononov, S.A., additional, Kotov, K.Yu., additional, Kravchenko, E.A., additional, Kulikov, V.F., additional, Kuper, E.A., additional, Kurkin, G.Ya., additional, Levichev, E.B., additional, Maksimov, D.A., additional, Malyshev, V.M., additional, Maslennikov, A.L., additional, Medvedko, A.S., additional, Meshkov, O.I., additional, Mishnev, S.I., additional, Morozov, I.I., additional, Muchnoi, N.Yu., additional, Neufeld, V.V., additional, Nikitin, S.A., additional, Nikolaev, I.B., additional, Okunev, I.N., additional, Onuchin, A.P., additional, Oreshkin, S.B., additional, Orlov, I.O., additional, Osipov, A.A., additional, Peleganchuk, S.V., additional, Petrov, V.V., additional, Piminov, P.A., additional, Pivovarov, S.G., additional, Poluektov, A.O., additional, Pospelov, G.E., additional, Prisekin, V.G., additional, Ruban, A.A., additional, Sandyrev, V.K., additional, Savinov, G.A., additional, Shamov, A.G., additional, Shatilov, D.N., additional, Shwartz, B.A., additional, Simonov, E.A., additional, Sinyatkin, S.V., additional, Skovpen, Yu.I., additional, Skrinsky, A.N., additional, Smaluk, V.V., additional, Sokolov, A.V., additional, Sukharev, A.M., additional, Starostina, E.V., additional, Talyshev, A.A., additional, Tayursky, V.A., additional, Telnov, V.I., additional, Tikhonov, Yu.A., additional, Todyshev, K.Yu., additional, Tumaikin, G.M., additional, Usov, Yu.V., additional, Vorobiov, A.I., additional, Yushkov, A.N., additional, Zhilich, V.N., additional, Zhulanov, V.V., additional, and Zhuravlev, A.N., additional

Published
2011
Full Text
View/download PDF

27. Measurement of main parameters of the ψ(2S) resonance

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Beloborodova, O.L., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kulikov, V.F., Kurkin, G.Ya., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Medvedko, A.S., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Poluektov, A.O., Prisekin, V.G., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Smaluk, V.V., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Yushkov, A.N., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Subjects
High Energy Physics::Experiment
Abstract

A high-precision determination of the main parameters of the ψ(2S) resonance has been performed with the KEDR detector at the VEPP-4M e+e− collider in three scans of the ψ(2S)–ψ(3770) energy range. Fitting the energy dependence of the multihadron cross section in the vicinity of the ψ(2S) we obtained the mass valueM=3686.114±0.007±0.011−0.012+0.002 MeV and the product of the electron partial width by the branching fraction into hadronsΓee×Bh=2.233±0.015±0.037±0.020 keV. The first and second uncertainties are statistical and systematic, respectively. The third uncertainty quoted is an estimate of the model dependence of the result due to assumptions on the interference effects in the cross section of the single-photon e+e− annihilation to hadrons explicitly considered in this work. Implicitly, the same assumptions were employed to obtain the charmonium leptonic width and the absolute branching fractions in many experiments.Using the result presented and the world average values of the electron and hadron branching fractions, one obtains the electron partial width and the total width of the ψ(2S):Γee=2.282±0.015±0.038±0.021 keV,Γ=296±2±8±3 keV.These results are consistent with and more than two times more precise than any of the previous experiments.

Full Text
View/download PDF

28. Measurement of the ratio of the lepton widths Γee/Γμμ for the J/ψ meson

Author

Aulchenko, V.M.Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia, Baldin, E.M.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Barladyan, A.K.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Barnyakov, A.Yu.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Barnyakov, M.Yu.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Baru, S.E.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Basok, I.Yu.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Batrakov, A.M.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Blinov, A.E.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Blinov, V.E.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Bobrov, A.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Bobrovnikov, V.S.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Bogomyagkov, A.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Bondar, A.E.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Buzykaev, A.R.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Eidelman, S.I.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Grigoriev, D.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Groshev, V.R.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Glukhovchenko, Yu.M.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Gulevich, V.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Gusev, D.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Karnaev, S.E.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Karpov, G.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Karpov, S.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kharlamova, T.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kiselev, V.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kolmogorov, V.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kononov, S.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kotov, K.Yu.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kravchenko, E.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kudryavtsev, V.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kulikov, V.F.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kurkin, G.Ya.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kuper, E.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Kuyanov, I.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Levichev, E.B.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Maksimov, D.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Malyshev, V.M.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Maslennikov, A.L.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Meshkov, O.I.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Mishnev, S.I.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Morozov, I.I.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Muchnoi, N.Yu.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Neufeld, V.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Nikitin, S.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Nikolaev, I.B.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Okunev, I.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Onuchin, A.P.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Oreshkin, S.B.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Orlov, I.O.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Osipov, A.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Ovtin, I.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Peleganchuk, S.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Pivovarov, S.G.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Piminov, P.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Petrov, V.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Poluektov, A.O.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Prisekin, V.G.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Rezanova, O.L.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Ruban, A.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Sandyrev, V.K.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Savinov, G.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Shamov, A.G.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Shatilov, D.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Shwartz, B.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Simonov, E.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Sinyatkin, S.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Skrinsky, A.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Sokolov, A.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Sukharev, A.M.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Starostina, E.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Talyshev, A.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Tayursky, V.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Telnov, V.I.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Tikhonov, Yu.A.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Todyshev, K.Yu.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Tumaikin, G.M.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Usov, Yu.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Vorobiov, A.I.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Zhilich, V.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), Zhulanov, V.V.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia), and Zhuravlev, A.N.(Budker Institute of Nuclear Physics, 11, Akademika Lavrentieva Prospect, Novosibirsk, 630090, Russia)

Subjects
Physics::Accelerator Physics, High Energy Physics::Experiment, J/ψ meson, Lepton width, Lepton universality
Abstract

The ratio of the electron and muon widths of the J/ψ meson has been measured using direct J/ψ decays in the KEDR experiment at the VEPP-4M electron–positron collider. The resultΓe+e−(J/ψ)/Γμ+μ−(J/ψ)=1.0022±0.0044±0.0048(0.65%) is in good agreement with the lepton universality. The experience collected during this analysis will be used for J/ψ lepton width determination with up to 1% accuracy.

Full Text
View/download PDF

29. Measurement of Rat KEDR

Author

Anashin, V.V., Aulchenko, V.M., Baldin, E.M., Barladyan, A.K., Barnyakov, A.Yu., Barnyakov, M.Yu., Baru, S.E., Basok, I.Yu., Batrakov, A.M., Blinov, A.E., Blinov, V.E., Bobrov, A.V., Bobrovnikov, V.S., Bogomyagkov, A.V., Bondar, A.E., Borodenko, A.A., Buzykaev, A.R., Eidelman, S.I., Grigoriev, D.N., Glukhovchenko, Yu.M., Gulevich, V.V., Gusev, D.V., Karnaev, S.E., Karpov, G.V., Karpov, S.V., Kharlamova, T.A., Kiselev, V.A., Kolmogorov, V.V., Kononov, S.A., Kotov, K.Yu., Kravchenko, E.A., Kudryavtsev, V.N., Kulikov, V.F., Kurkin, G.Ya., Kuyanov, I.A., Kuper, E.A., Levichev, E.B., Maksimov, D.A., Malyshev, V.M., Maslennikov, A.L., Meshkov, O.I., Mishnev, S.I., Morozov, I.I., Muchnoi, N.Yu., Neufeld, V.V., Nikitin, S.A., Nikolaev, I.B., Okunev, I.N., Onuchin, A.P., Oreshkin, S.B., Orlov, I.O., Osipov, A.A., Ovtin, I.V., Peleganchuk, S.V., Pivovarov, S.G., Piminov, P.A., Petrov, V.V., Prisekin, V.G., Rezanova, O.L., Ruban, A.A., Sandyrev, V.K., Savinov, G.A., Shamov, A.G., Shatilov, D.N., Shwartz, B.A., Simonov, E.A., Sinyatkin, S.V., Skrinsky, A.N., Sokolov, A.V., Sukharev, A.M., Starostina, E.V., Talyshev, A.A., Tayursky, V.A., Telnov, V.I., Tikhonov, Yu.A., Todyshev, K.Yu., Tumaikin, G.M., Usov, Yu.V., Vorobiov, A.I., Zhilich, V.N., Zhulanov, V.V., and Zhuravlev, A.N.

Abstract

The KEDR collaboration has taken data for Rmeasurements at energies 3.1–3.7 GeV. Preliminary results from the analysis of these data are presented.

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results