Measurement of Ruds and R between 3.12 and 3.72 GeV at the KEDR Вetector | Sciact - CRIS-system of Boreskov Institute of Catalysis

Measurement of Ruds and R between 3.12 and 3.72 GeV at the KEDR Вetector Full article

Journal

Physics Letters B
ISSN: 0370-2693

Output data

Year: 2016, Volume: 753, Pages: 533-541 Pages count : 9 DOI: 10.1016/j.physletb.2015.12.059

Tags

MONTE-CARLO SIMULATION; TOTAL CROSS-SECTION; RADIATIVE-CORRECTION; SE(+)E(-) ANNIHILATION; E&E-ANNIHILATION; HADRONIC PRODUCTION; RESONANCE; ENERGY; PARAMETERS; MASSES

Authors

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 , 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 , 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 , Petrov V.V. ¹ , Pivovarov S.G. ^1,3 , Piminov P.A. 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

Affiliations

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

Using the KEDR detector at the VEPP-4M e+e−collider, we have measured the values of Rudsand Rat seven points of the center-of-mass energy between 3.12 and 3.72 GeV. The total achieved accuracy is about or better than 3.3% at most of energy points with a systematic uncertainty of about 2.1%. At the moment it is the most accurate measurement of R(s)in this energy range

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. , Kasyanenko P.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. , 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 Y.A. , Todyshev K.Y. , Tumaikin G.M. , Usov Y.V. , Vorobiov A.I. , Zhilich V.N. , Zhulanov V.V. , Zhuravlev A.N.
Measurement of Ruds and R between 3.12 and 3.72 GeV at the KEDR Вetector
Physics Letters B. 2016. V.753. P.533-541. DOI: 10.1016/j.physletb.2015.12.059 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Oct 17, 2015
Accepted:	Dec 21, 2015
Published online:	Dec 23, 2015
Published print:	Feb 10, 2016

Web of science:	WOS:000368783600074
Scopus:	2-s2.0-84952789386
Elibrary:	26835593
Chemical Abstracts:	2015:2097901
Chemical Abstracts (print):	171:345066
OpenAlex:	W2218177997

DB	Citing
Scopus	36
Web of science	28
OpenAlex	24