Author in the following contributions
- Azimuthal single- and double-spin asymmetries in semi-inclusive deep-inelastic lepton scattering by transversely polarized protons
- Overview of HERMES results on longitudinal spin asymmetries
- Beam-spin induced polarization of Λ and anti-Λ hyperons in semi-inclusive deep-inelastic scattering
- Fragmentation function measurements from Belle