A.Szczurek

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hep-ph2000

Semi-inclusive production of pions in DIS and $d ˉ - u ˉ$ asymmetry

V. Uleshchenko, A. Szczurek, J. Speth

We discuss the role of some nonpartonic effects which lead to $N_{p}^{π^{+}} \neq = N_{n}^{π^{+}}$ and $N_{p}^{π^{-}} \neq = N_{n}^{π^{-}}$ and may therefore modify the conclusionon the $\bar d - \bar u…

hep-ph1995

On the determination of double diffraction dissociation cross section at HERA

H. Holtmann, N. N. Nikolaev, A. Szczurek +2

The excitation of the proton into undetected multiparticle states (double diffraction dissociation) is an important background to single diffractive deep-inelastic processes $ep \r…

Semi-inclusive production of pions in DIS and dˉ−uˉ asymmetry

On the determination of double diffraction dissociation cross section at HERA

Semi-inclusive production of pions in DIS and $d ˉ - u ˉ$ asymmetry