Precise measurement of hadronic cross sections with CMD-2 detector

Journal Article · Sat Feb 11 00:00:00 EST 2006 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2176528· OSTI ID:20798118

Sibidanov, A L ^[1]

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1. Budker Institue of Nuclear Physics, 11 Laverentieva, Novosibirsk 630090 (Russian Federation)

Experiments with the CMD-2 detector on VEPP-2M collider were carried out during 1992 - 2000. The total integrated luminosity of 33 pb-1 has been collected. The results of the measurement of electron positron annihilation cross-sections to hadrons in the whole VEPP-2M energy range are presented. Among them the new measurement of the pion formfactor in the whole energy range that confirms our previous result with the same systematic error 0.6% and new data on three, four pion and kaon production on {phi}-meson and above.

• OSTI ID: 20798118
• Journal Information: AIP Conference Proceedings, Vol. 814, Issue 1; Conference: 11. international conference on hadron spectroscopy, Rio de Janeiro (Brazil), 21-26 Aug 2005; Other Information: DOI: 10.1063/1.2176528; (c) 2006 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CROSS SECTIONS
ELECTROMAGNETIC FORM FACTORS
ELECTRON-POSITRON INTERACTIONS
KAONS
MULTIPARTICLE SPECTROMETERS
PARTICLE IDENTIFICATION
PARTICLE PRODUCTION
PIONS
VEPP-2