A. Airapetian, et al. (HERMES Collaboration)
Phys.Rev. D89 (2014) 097101
Publication year: 2014

An earlier extraction from the HERMES experiment of the polarization-averaged parton distribution of strange quarks in the nucleon has been reevaluated using final data on the multiplicities of charged kaons in semi-inclusive deep-inelastic scattering obtained with a kinematically more comprehensive method of correcting for experimental effects. General features of the distribution are confirmed, but the rise at low x is less pronounced than previously reported.

Leave a Reply

Your email address will not be published. Required fields are marked *