Production of two hadrons in semi-inclusive Deep Inelatic Scattering
  We present the general expression, in terms of structure functions, of the cross section for the production of two hadrons in semi-inclusive deep-inelastic scattering. We analyze this process including full transverse-momentum dependence up to subleading twist and check, where possible, the consistency with existing literature. 
Stephen Gliske, Alessandro Bacchetta, Marco Radici
hep-ph hep-ex nucl-ex nucl-th