Article révisé par les pairs
| Résumé : | A measurement of elastic deeply virtual Compton scattering γ*lp→ γp using e+p and e-p collision data recorded with the H1 detector at HERA is presented. The analysed data sample corresponds to an integrated luminosity of 306 pb-1, almost equally shared between both beam charges. The cross section is measured as a function of the virtuality Q2 of the exchanged photon and the centre-of-mass energyW of the γ*p system in the kinematic domain 6.5 |
