Preliminary results of the cross-section measurement of e+e− → φ(1020)η process with the CMD-3 detector at VEPP-2000 collider
- Авторлар: Ivanov V.L.1,2, Akhmetshin R.R.1, Amirkhanov A.N.1,2, Anisenkov A.V.1,2, Aulchenko V.M.1,2, Banzarov V.S.1, Bashtovoy N.S.1, Berkaev D.E.1,2, Bragin A.V.1, Eidelman S.I.1, Epifanov D.A.3, Epshteyn L.B.1,4, Erofeev A.L.1,2, Fedotovich G.V.1,2, Gayazov S.E.1,2, Grebenuk A.A.1,2, Grigoriev D.N.1,4, Gromov E.M.1, Ignatov F.V.1, Karpov S.V.1, Kazanin V.F.1,2, Khazin B.I.1,2, Koop I.A.1,2, Kovalenko O.A.1,2, Kozyrev A.N.1, Kozyrev E.A.1,2, Krokovny P.P.1,2, Kuzmenko A.E.1,2, Kuzmin A.S.1, Logashenko I.B.1,2, Lukin P.A.1,2, Mikhailov K.Y.1,2, Okhapkin V.S.1, Pestov Y.N.1, Perevedentsev E.A.1,2, Popov A.S.1,2, Razuvaev G.P.1,2, Rogovsky Y.A.1, Romanov A.L.1, Ruban A.A.1, Ryskulov N.M.1, Ryzhenenkov A.E.1,2, Shebalin V.E.1, Shemyakin D.N.1,2, Shwartz B.A.1,2, Shwartz D.B.1,2, Sibidanov A.L.5, Shatunov Y.M.1, Shatunov P.Y.1, Solodov E.P.1,2, Titov V.M.1, Talyshev A.A.1,2, Vorobiov A.I.1, Yudin Y.V.1
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Мекемелер:
- Budker Institute of Nuclear Physics, Siberian Branch
- Novosibirsk State University
- Department of Physics
- Novosibirsk State Technical University
- School of Physics, Falkiner High Energy Physics Department
- Шығарылым: Том 79, № 2 (2016)
- Беттер: 251-259
- Бөлім: Elementary Particles and Fields
- URL: https://journal-vniispk.ru/1063-7788/article/view/189848
- DOI: https://doi.org/10.1134/S1063778816020083
- ID: 189848
Дәйексөз келтіру
Аннотация
We report preliminary results on the cross section of the process e+e− → φ(1020)η measured at 30 center-of-mass energy points in the range from 1.59 up to 2.0 GeV. Data analysis is based on the integrated luminosity of 22 pb−1 collected with the CMD-3 detector in 2011–2012. The obtained cross section agrees with the BaBar measurement and has better statistical accuracy.
Негізгі сөздер
Авторлар туралы
V. Ivanov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Хат алмасуға жауапты Автор.
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
R. Akhmetshin
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
A. Amirkhanov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Anisenkov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
V. Aulchenko
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
V. Banzarov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
N. Bashtovoy
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
D. Berkaev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Bragin
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
S. Eidelman
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
D. Epifanov
Department of Physics
Email: yacheslav_lvovich_ivanov@mail.ru
Жапония, Tokyo
L. Epshteyn
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State Technical University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Erofeev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
G. Fedotovich
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
S. Gayazov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Grebenuk
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
D. Grigoriev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State Technical University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
E. Gromov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
F. Ignatov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
S. Karpov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
V. Kazanin
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
B. Khazin
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
I. Koop
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
O. Kovalenko
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Kozyrev
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
E. Kozyrev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
P. Krokovny
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Kuzmenko
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Kuzmin
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
I. Logashenko
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
P. Lukin
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
K. Mikhailov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
V. Okhapkin
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
Yu. Pestov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
E. Perevedentsev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Popov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
G. Razuvaev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
Yu. Rogovsky
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
A. Romanov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
A. Ruban
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
N. Ryskulov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
A. Ryzhenenkov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
V. Shebalin
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
D. Shemyakin
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
B. Shwartz
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
D. Shwartz
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Sibidanov
School of Physics, Falkiner High Energy Physics Department
Email: yacheslav_lvovich_ivanov@mail.ru
Австралия, Sydney
Yu. Shatunov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
P. Shatunov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
E. Solodov
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
V. Titov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
A. Talyshev
Budker Institute of Nuclear Physics, Siberian Branch; Novosibirsk State University
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk; Novosibirsk
A. Vorobiov
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
Yu. Yudin
Budker Institute of Nuclear Physics, Siberian Branch
Email: yacheslav_lvovich_ivanov@mail.ru
Ресей, Novosibirsk
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