258 citations · 7.2k across the 171 of their papers we have counts for
3 papers · 1 filter
Photoproduction of pi+ pi- pairs in a model with tensor-pomeron and vector-odderon exchange
Arthur Bolz, Carlo Ewerz, Markos Maniatis +3
We consider the reaction (gamma p) to (pi+ pi- p) at high energies. Our description includes dipion production via the resonances rho, omega, rho-prime and f2, and via non-resonant…
Parton distribution functions at LO, NLO and NNLO with correlated uncertainties between orders
HERAFitter developers' team, :, P. Belov +26
Sets of parton distribution functions (PDFs) of the proton are reported for the leading (LO), next-to-leading (NLO) and next-to-next-to leading order (NNLO) QCD calculations. The p…
The New F_L Measurement from HERA and the Dipole Model
Carlo Ewerz, Andreas von Manteuffel, Otto Nachtmann +1
From the new measurement of F_L at HERA we derive fixed-Q^2 averages <F_L/F_2>. We compare these with bounds which are rigorous in the framework of the standard dipole picture. The…