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  • 1980-1984  (2)
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  • 1
    Electronic Resource
    Electronic Resource
    Baryon production in lepton-nucleon scattering and diquark fragmentation (1982)
    Springer
    The European physical journal 13 (1982), S. 361-367 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We study baryon production in deep inelastic scattering using an extended version of the Lund jet model. There are two contributing sources. The first is baryon production in the target fragmentation. In a scheme related to our earlier work on lowp hu baryon fragmentation we present some details of the fragmentation of a diquark into baryons and mesons. A non-negligible baryon-antibaryon production is observed ine + e − annihilation. In a previous paper we developed a model for this production, and the same mechanism should also give fast baryons in leptoproduction. In this paper we discuss those features of baryon production which can be more easily studied in a leptoproduction experiment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01572358
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    On the origin of scaling violations in fragmentation functions (1984)
    Springer
    The European physical journal 26 (1984), S. 483-487 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We show that the scaling violations observed in the fragmentation functions of neutrino scattering can be mostly of a kinematical origin and not necessarily from a QCDQ 2-evolution. Due to confinement effects, the application of such evolution equations is nontrivial at non-asymptotic energies, but these QCD effects can be taken into account by a dynamical simulation of the parton branching processes followed by a string fragmentation method.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01452579
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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