Abstract
The semi-inclusive reaction e+p → e+Xp was studied with the ZEUS detector at HERA with an integrated luminosity of 12.8 pb−1. The final-state proton, which was detected with the ZEUS leading proton spectrometer, carried a large fraction of the incoming proton energy, xL > 0.32, and its transverse momentum squared satisfied pT2 <0.5 GeV2; the exchanged photon virtuality, Q2, was greater than 3 GeV2 and the range of the masses of the photon-proton system was 45 <W <225 GeV. The leading proton production cross section and rates are presented as a function of xL, pT2, Q2 and the Bjorken scaling variable, x.
| Original language | Undefined/Unknown |
|---|---|
| Pages (from-to) | 074/1-074/64 |
| Number of pages | 64 |
| Journal | Journal of High Energy Physics |
| Volume | 06 |
| Publication status | Published - 2009 |