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hep-ph1996
How to measure the pion structure function at HERA
H. Holtmann, G. Levman, N. N. Nikolaev +2
We suggest a method of determination of the pion structure function down to x \simeq 10^{-4} based on semi-exclusive deep inelastic scattering off protons. The idea is to exploit t…
hep-ph1996
Testing the meson cloud in the nucleon in Drell-Yan processes
A. Szczurek, M. Ericson, H. Holtmann +1
We discuss the present status of the \bar u-\bar d asymmetry in the nucleon and analize the quantities which are best suited to verify the asymmetry. We find that the Drell-Yan asy…
hep-ph1996
Flavour and Spin of the Proton and the Meson Cloud
H. Holtmann, A. Szczurek, J. Speth
We present a complete set of formulas for longitudinal momentum distribution functions (splitting functions) of mesons in the nucleon. It can be applied in the framework of convolu…