Precise Measurement of Ruds and R between 1.84 and 3.72 GeV at the KEDR Detector | Sciact - CRIS-system of Boreskov Institute of Catalysis

Precise Measurement of Ruds and R between 1.84 and 3.72 GeV at the KEDR Detector Full article

Journal

Physics Letters B
ISSN: 0370-2693

Output data

Year: 2019, Volume: 788, Pages: 42-51 Pages count : 10 DOI: 10.1016/j.physletb.2018.11.012

Tags

TOTAL CROSS-SECTION; MONTE-CARLO SIMULATION; E(+)E(-) ANNIHILATION; RADIATIVE-CORRECTIONS; HADRONIC PRODUCTION; E&E-ANNIHILATION; E+E-ANNIHILATION; PARAMETERS; ENERGIES

Authors

Anashin V.V. ¹ , Anchugov O.V. ¹ , Aulchenko V.M. ^1,2 , Baldin E.M. ^1,2 , Baranov G.N. ^1,3 , 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 , Bekhtenev E.A. 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 , Buzykaev A.R. ^1,2 , Cheblakov P.B. ^1,2 , Dorohov V.L. ^1,3 , Eidelman S.I. ^1,2 , Grigoriev D.N. ^1,2,3 , Glukhov S.A. ¹ , Kaminskiy V.V. ¹ , Karnaev S.E. ¹ , Karpov G.V. ¹ , Karpov S.V. ¹ , Karukina K.Yu. ¹ , Kashtankin D.P. ¹ , Kasyanenko P.V. ¹ , Kharlamova T.A. ¹ , Kiselev V.A. ¹ , Kolmogorov V.V. ¹ , Kononov S.A. ^1,2 , Kotov K.Yu. ¹ , Krasnov A.A. 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 , 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.A. ¹ , Morozov I.I. ^1,2 , 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. ^1,2 , Prisekin V.G. ^1,2 , Rezanova O.L. ^1,2 , Ruban A.A. ^1,2 , Savinov G.A. ¹ , Shamov A.G. ^1,2 , Shatilov D.N. ¹ , Shvedov D.A. ¹ , Shwartz B.A. ^1,2 , Simonov E.A. ¹ , Sinyatkin S.V. ¹ , Skrinsky A.N. ¹ , Sokolov A.V. ^1,2 , Sukhanov D.P. ¹ , 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 , Tribendis A.G. ¹ , Tumaikin G.M. ¹ , Usov Yu.V. ¹ , Vorobiov A.I. ¹ , Zhilich V.N. ^1,2 , Zhukov A.A. ¹ , Zhulanov V.V. ^1,2 , Zhuravlev A.N. ^1,2

Affiliations

1	Budker Institute of Nuclear Physics
2	Novosibirsk State University
3	Novosibirsk State Technical University

The present work continues a series of the KEDR measurements of the R value that started in 2010 at the VEPP-4M collider. By combining new data with our previous results in this energy range we measured the values of and R at nine center-of-mass energies between 3.08 and 3.72 GeV. The total accuracy is about or better than 2.6% at most of energy points with a systematic uncertainty of about 1.9%. Together with the previous precise R measurement at KEDR in the energy range 1.84–3.05 GeV, it constitutes the most detailed high-precision R measurement near the charmonium production threshold.

Anashin V.V. , Anchugov O.V. , Aulchenko V.M. , Baldin E.M. , Baranov G.N. , Barladyan A.K. , Barnyakov A.Y. , Barnyakov M.Y. , Baru S.E. , Basok I.Y. , 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.Y. , Kashtankin D.P. , Kasyanenko P.V. , Kharlamova T.A. , Kiselev V.A. , Kolmogorov V.V. , Kononov S.A. , Kotov K.Y. , Krasnov A.A. , Kravchenko E.A. , Kudryavtsev V.N. , Kulikov V.F. , Kurkin G.Y. , 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 Y.A. , Todyshev K.Y. , Tribendis A.G. , Tumaikin G.M. , Usov Y.V. , Vorobiov A.I. , Zhilich V.N. , Zhukov A.A. , Zhulanov V.V. , Zhuravlev A.N.
Precise Measurement of Ruds and R between 1.84 and 3.72 GeV at the KEDR Detector
Physics Letters B. 2019. V.788. P.42-51. DOI: 10.1016/j.physletb.2018.11.012 WOS Scopus РИНЦ AN OpenAlex

Submitted:	May 17, 2018
Accepted:	Nov 7, 2018
Published online:	Nov 12, 2018
Published print:	Jan 10, 2019

Web of science:	WOS:000455364400004
Scopus:	2-s2.0-85057257129
Elibrary:	38610732
Chemical Abstracts:	2018:2188975
OpenAlex:	W2899529951

DB	Citing
Scopus	24
Web of science	24
OpenAlex	24