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Final Analysis of KEDR Data on J/ψ and ψ(2S) Masses Научная публикация

Журнал Physics Letters B
ISSN: 0370-2693
Вых. Данные Год: 2015, Том: 749, Страницы: 50-56 Страниц : 7 DOI: 10.1016/j.physletb.2015.07.057
Ключевые слова PRECISION-MEASUREMENT; PARAMETERS; MESON
Авторы Anashin V.V. 1 , Aulchenko V.M. 1,2 , Baldin E.M. 1,2 , Barladyan A.K. 1 , Barnyakov A.Yu. 1,2 , Barnyakov M.Yu. 1,2 , Baru S.E. 1,2 , Basok I.Yu. 1 , Batrakov A.M. 1 , Blinov A.E. 1,2 , Blinov V.E. 1,2,3 , Bobrov A.V. 1,2 , Bobrovnikov V.S. 1,2 , Bogomyagkov A.V. 1,2 , Bondar A.E. 1,2 , Borodenko A.A. 1 , Buzykaev A.R. 1,2 , Eidelman S.I. 1,2 , Grigoriev D.N. 1,2,3 , Glukhovchenko Yu.M. 1 , Karnaev S.E. 1 , Karpov G.V. 1 , Karpov S.V. 1 , Kharlamova T.A. 1 , Kiselev V.A. 1 , Kolmogorov V.V. 1 , Kononov S.A. 1,2 , Kotov K.Yu. 1 , Kravchenko E.A. 1,2 , Kudryavtsev V.N. 1,2 , Kulikov V.F. 1,2 , Kurkin G.Ya. 1,3 , Kuyanov I.A. 1 , Kuper E.A. 1,2 , Levichev E.B. 1,3 , Maksimov D.A. 1,2 , Malyshev V.M. 1 , Maslennikov A.L. 1,2 , Meshkov O.I. 1,2 , Mishnev S.I. 1 , Morozov I.I. 1,2 , Muchnoi N.Yu. 1,2 , Neufeld V.V. 1 , Nikitin S.A. 1 , Nikolaev I.B. 1,2 , Okunev I.N. 1 , Onuchin A.P. 1,2,3 , Oreshkin S.B. 1 , Osipov A.A. 1,2 , Ovtin I.V. 1,3 , Peleganchuk S.V. 1,2 , Pivovarov S.G. 1,3 , Piminov P.A. 1 , Petrov V.V. 1 , Prisekin V.G. 1,2 , Rezanova O.L. 1,2 , Ruban A.A. 1,2 , Sandyrev V.K. 1 , Savinov G.A. 1 , Shamov A.G. 1,2 , Shatilov D.N. 1 , Shwartz B.A. 1,2 , Simonov E.A. 1 , Sinyatkin S.V. 1 , Skrinsky A.N. 1 , Sokolov A.V. 1,2 , Sukharev A.M. 1,2 , Starostina E.V. 1,2 , Talyshev A.A. 1,2 , Tayursky V.A. 1,2 , Telnov V.I. 1,2 , Tikhonov Yu.A. 1,2 , Todyshev K.Yu. 1,2 , Tumaikin G.M. 1 , Usov Yu.V. 1 , Vorobiov A.I. 1 , Zhilich V.N. 1,2 , Zhulanov V.V. 1,2 , Zhuravlev A.N. 1,2
Организации
1 Budker Institute of Nuclear Physics
2 Novosibirsk State University
3 Novosibirsk State Technical University

Реферат: 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.
Библиографическая ссылка: Anashin V.V. , Aulchenko V.M. , Baldin E.M. , Barladyan A.K. , Barnyakov A.Y. , Barnyakov M.Y. , Baru S.E. , Basok I.Y. , 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 Y.M. , Karnaev S.E. , Karpov G.V. , Karpov S.V. , Kharlamova T.A. , Kiselev V.A. , Kolmogorov V.V. , Kononov S.A. , Kotov K.Y. , Kravchenko E.A. , Kudryavtsev V.N. , Kulikov V.F. , Kurkin G.Y. , 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.Y. , 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 Y.A. , Todyshev K.Y. , Tumaikin G.M. , Usov Y.V. , Vorobiov A.I. , Zhilich V.N. , Zhulanov V.V. , Zhuravlev A.N.
Final Analysis of KEDR Data on J/ψ and ψ(2S) Masses
Physics Letters B. 2015. V.749. P.50-56. DOI: 10.1016/j.physletb.2015.07.057 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 6 мая 2015 г.
Принята к публикации: 22 июл. 2015 г.
Опубликована online: 28 июл. 2015 г.
Опубликована в печати: 7 окт. 2015 г.
Идентификаторы БД:
Web of science: WOS:000361562900006
Scopus: 2-s2.0-84938220037
РИНЦ: 23994064
Chemical Abstracts: 2015:1255539
Chemical Abstracts (print): 165:422649
OpenAlex: W2208071039
Цитирование в БД:
БД Цитирований
Scopus 27
Web of science 23
OpenAlex 27
Альметрики: