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research article
Measurement of exclusive ρ0ρ0 production in mid-virtuality two-photon interactions at LEP
Exclusive ρ0ρ0 production in two-photon collisions between a quasi-real and a mid-virtuality photon is studied with data collected at LEP at centre-of-mass energies 183<s<209 GeV with a total integrated luminosity of 684.8 pb-1. The cross section of the process γγ*→ρ0ρ0 is determined as a function of the photon virtuality, Q2, and the two-photon centre-of-mass energy, Wγγ, in the kinematic region: 0.2<Q2<0.85 GeV2 and 1.1<Wγγ<3 GeV. © 2004 Published by Elsevier B.V.
Type
research article
Scopus ID
2-s2.0-9144223797
Authors
Achard, P.
•
Adriani, O.
•
Aguilar-Benitez, M.
•
Alcaraz, J.
•
Alemanni, G.
•
Allaby, J.
•
Aloisio, A.
•
Alviggi, M.G.
•
Anderhub, H.
•
Andreev, V.P.
Publication date
2004
Volume
604
Issue
1-2
Start page
48
End page
60
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 5, 2010
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