paper

Determination of s(x) and \bar{s}(x) from a global QCD analysis

arXiv:hep-ph/9912400 · doi:10.1016/S0920-5632(99)00649-0

Abstract

A new global QCD analysis of DIS data is presented. The νFe and \barνFe differential cross-section data are included to constrain the strange component of the nucleon sea. As a result we found a hard strangeness at high-x and some evidence for an asymmetry between xs(x) and x\bar{s}(x).

5 pages, 4 figures

Determination of s(x) and \bar{s}(x) from a global QCD analysis · wovepaper