Showing hep-phShow all
2 papers · 1 filter
hep-ph2003
NLO QCD procedure of the SIDIS data analysis with respect to light quark polarized sea
A. N. Sissakian, O. Yu. Shevchenko, O. N. Ivanov
The semi-inclusive deep inelastic scattering (SIDIS) process is considered. It is proposed a theoretical procedure allowing the direct extraction from the SIDIS data of the first m…
hep-ph2000
Semi-inclusive polarized DIS in terms of Melin moments.I. Light sea quark polarized distribustions
A. N. Sissakian, O. Yu. Shevchenko, V. N. Samoilov
In connection with the semi-inclusive polarized DIS, it is proposed to consider the first Melin moments of the polarized quark and antiquark densities, instead of the respecti…