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Precise measurements of the hadronic cross sections at the VEPP-2M collider with the CMD-2 detector

Authors :
B.I. Khazin
V.Sh. Banzarov
Yu.V. Yudin
Alexander Valishev
P. Krokovny
N.M. Ryskulov
N.I. Root
G.V. Fedotovich
A.L. Sibidanov
A.A. Grebeniuk
V.A. Sidorov
A. Bondar
V. W. Hughes
L.M. Barkov
A.A. Ruban
A. P. Lysenko
S.I. Redin
V.M. Titov
D.V. Bondarev
A.S. Kuzmin
S. Eidelman
I.G. Snopkov
D.A. Gorbachev
K.Yu. Mikhailov
A.N. Skrinsky
J. P. Miller
V.S. Okhapkin
Yu. M. Shatunov
B. L. Roberts
E. P. Solodov
Ivan Koop
D.N. Grigoriev
I.B. Logashenko
Vassili Kazanin
S.E. Baru
N.S. Bashtovoy
J. A. Thompson
S.G. Zverev
R.R. Akhmetshin
A.V. Bragin
Fedor Ignatov
A.A. Polunin
V. M. Aulchenko
S.V. Karpov
A.S. Popov
P.A. Lukin
N. Gabyshev
B. Shwartz
Source :
Scopus-Elsevier
Publication Year :
2004
Publisher :
Elsevier BV, 2004.

Abstract

The current status of the updated results from the CMD-2 detector is presented. The cross sections of e + e − annihilation into hadrons were measured in the c.m. energy range from 0.37 to 1.39 GeV and are based on the total integrated luminosity of about 30 pb −1 . Results of refitting experimental data for the ρ, ω and mesons are reviewed.

Details

ISSN :
09205632
Volume :
131
Database :
OpenAIRE
Journal :
Nuclear Physics B - Proceedings Supplements
Accession number :
edsair.doi.dedup.....6df35071492c2500ba91749b1b1ab492
Full Text :
https://doi.org/10.1016/j.nuclphysbps.2004.02.002