MEASUREMENTS OF INCLUSIVE DIFFRACTION AT HERA

摘要

Recent precision measurements of diffractive neutral current deep inelastic ep scattering are performed by the H1 and ZEUS Collaborations at the HERA collider in a wide range of photon virtuality Q~2. The first measurements of the large rapidity gap cross sections in charged current processes at high Q~2 are also presented. The results are compared with model predictions based on parton density functions obtained from a DGLAP QCD fit to the data.