par Aaron, Francise;Delvax, Julie ;de Wolf, Els;Favart, Laurent ;Hreus, Tomas ;Janssen, Xavier ;Marage, Pierre ;Mozer, Matthias ;Roland, Benoît ;Roosen, Robert;Sunar, Deniz;Sykora, T.;Van Mechelen, Pierre; [et al.]
Référence The Journal of high energy physics, 2010, 5, 032
Publication Publié, 2010
Référence The Journal of high energy physics, 2010, 5, 032
Publication Publié, 2010
Article révisé par les pairs
Résumé : | Diffractive electroproduction of ρ and φ mesons is measured at HERA with the H1 detector in the elastic and proton dissociative channels. The data correspond to an integrated luminosity of 51 pb -1. About 10500 ρ and 2000 φ events are analysed in the kinematic range of squared photon virtuality 2.5 ≤Q 2 ≤60 GeV 2, photon-proton centre of mass energy 35 ≤W ≤180 GeV and squared four-momentum transfer to the proton |