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  • 1
    Electronic Resource
    Electronic Resource
    Revisiting non-perturbative effects in the jet broadenings (2000)
    Springer
    EPJ direct 1 (2000), S. 1-45 
    Details
    ISSN: 1435-3725
    Keywords: 12.38.Cy ; 12.38.Lg
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We show that taking into account the interplay between perturbative and non-perturbative effects, the power-suppressed shift to the broadening distributions becomes B dependent, and the non-perturbative contribution to the mean values becomes proportional to $$1/(Q\sqrt{\alpha_s(Q)})$$ . The new theoretical treatment greatly improves the consistency of the phenomenology with the notion of the universality of confinement effects in jet shapes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s1010599c0003
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Revisiting non-perturbative effects in the jet broadenings (1999)
    Springer
    EPJ direct 1 (1999), S. 1-45 
    Details
    ISSN: 1435-3725
    Keywords: 12.38.Cy ; 12.38.Lg
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We show that taking into account the interplay between perturbative and non-perturbative effects, the power-suppressed shift to the broadening distributions becomes B dependent, and the non-perturbative contribution to the mean values becomes proportional to $$1/(Q\sqrt{\alpha_s(Q)})$$ . The new theoretical treatment greatly improves the consistency of the phenomenology with the notion of the universality of confinement effects in jet shapes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s1010599c0003
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Resummation of the jet broadening in DIS (2002)
    Springer
    The European physical journal 24 (2002), S. 213-236 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract. We calculate the leading and next-to-leading logarithmic resummed distribution for the jet broadening in deep inelastic scattering, as well as the power correction for both the distribution and mean value. A truncation of the answer at NLL accuracy, as is standard, leads to unphysical divergences. We discuss their origin and show how the problem can be resolved. We then examine DIS specific procedures for matching to fixed order calculations and compare our results to the data. One of the tools developed for the comparison is an NLO parton distribution evolution code. When compared to PDF sets from MRST and CTEQ it reveals limited discrepancies in both.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s100520200915
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Hadronic final state predictions from CCFM: the hadron-level Monte Carlo generator Cascade (2001)
    Springer
    The European physical journal 19 (2001), S. 351-360 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract. We discuss a practical formulation of backward evolution for the CCFM small-x evolution equation and show results from its implementation in the new Monte Carlo event-generator Cascade.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s100520100604
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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