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Update: A reanalysis of hadronic cross section measurements at CMD-2

Authors :
Semen Eidelman
M. A. Nikulin
L.M. Barkov
A. I. Milstein
D. Epifanov
E.V. Anashkin
P.Yu. Stepanov
A.E. Bondar
B. L. Roberts
V.A. Sidorov
E. A. Kuraev
L.M. Kurdadze
Yu. M. Shatunov
Pavel Krokovny
E. P. Solodov
Andrej Arbuzov
J. A. Thompson
V. W. Hughes
J. P. Miller
D.V. Bondarev
G.V. Fedotovich
Andrey Vladimirovich Bogdan
N.M. Ryskulov
A.S. Zaitsev
Vladimir Smakhtin
R.R. Akhmetshin
B. Shwartz
A.S. Kuzmin
D.A. Gorbachev
A.L. Sibidanov
A.S. Popov
A. Baratt
P.A. Lukin
K.Yu. Mikhailov
Yu.E Lischenko
Vassili Kazanin
N. Gabyshev
V.Sh. Banzarov
A. A. Grebenuk
A.N. Skrinsky
I. Logashenko
B.I. Khazin
N.I. Root
F.V. Ignatov
D.N. Grigoriev
Source :
Physics Letters B. 578:285-289
Publication Year :
2004
Publisher :
Elsevier BV, 2004.

Abstract

The updated results of the precise measurements of the processes e + e − → ρ → π + π − , e + e − → ω → π + π − π 0 and e + e − → φ → K 0 L K 0 S performed by the CMD-2 Collaboration are presented. The update appeared necessary due to an overestimate of the integrated luminosity in previous analyses.

Details

ISSN :
03702693
Volume :
578
Database :
OpenAIRE
Journal :
Physics Letters B
Accession number :
edsair.doi...........ab65da1061571398f256ffe7265e1d10