Abstract
A new method is employed to measure the neutral current cross section up to Bjorken‐x values equal to one with the ZEUS detector at HERA using an integrated luminosity of 65 pb−1. Cross sections have been extracted for Q2 > 576 GeV2 and are compared to predictions using different parton density functions (PDFs). The data produce new constraints on the PDFs at the high values of x.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have