A. Schäfer

activity

19992022

most citedMeasurement of the Beam-Spin Azimuthal Asymmetry Associated with Deeply-Virtual Compton Scattering

312 citations · 1.6k across the 15 of their papers we have counts for

collaborators

Showing 2002Show all

2 papers · 1 filter

hep-ex2002★ 106 cited

Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target

HERMES collaboration, A. Airapetian

Single-spin asymmetries have been measured for semi-inclusive electroproduction of $π^{+}$ , $π^{-}$ , $π^{0}$ and $K^{+}$ mesons in deep-inelastic scattering off a longitudinally polarised…

hep-ex2002★ 55 cited

Evidence for Quark-Hadron Duality in the Proton Spin Asymmetry $A_{1}$

HERMES Collaboration, A. Airapetian

Spin-dependent lepton-nucleon scattering data have been used to investigate the validity of the concept of quark-hadron duality for the spin asymmetry $A_{1}$ . Longitudinally polaris…

Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target

Evidence for Quark-Hadron Duality in the Proton Spin Asymmetry A1​

Evidence for Quark-Hadron Duality in the Proton Spin Asymmetry $A_{1}$