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  • 1
    Electronic Resource
    Electronic Resource
    Expectations of jet characteristics at TeV energies (1987)
    Springer
    The European physical journal 34 (1987), S. 91-98 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We investigate the properties to be expected of jets produced in future accelerators in the TeV energy domain. Current state-of-the-art models for perturbative jet evolution and non-perturbative fragmentation are used together with experimentally realistic methods for jet reconstruction based on the energy flow pattern in a calorimeter.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01561120
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Jet reconstruction and jet properties at HERA (1988)
    Springer
    The European physical journal 39 (1988), S. 257-267 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We discuss jet reconstruction methods with respect to their suitability forep collisions at HERA and study the expected properties of such jets. The results are based on complete event simulation using current models of jet evolution and hadronization in combination with experimentally tested jet algorithms. The effects of calorimeter resolution are illustrated by explicit simulation of the energy profile and fluctuations in a simplified, but realistic detector.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01551002
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    On the origin of approximate KNO scaling ine + e − annihilation (1986)
    Springer
    The European physical journal 31 (1986), S. 327-331 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract KNO scaling of the multiplicity distribution in hadronic final states was originally derived as a consequence of Feynman scaling. We show that in iterative models of hadron production in jets, incorporating Feynman scaling, KNO scaling obtains only in the limit when the width of the multiplicity distribution tends to zero. Within the context of the models currently employed to describee + e − annihilation into hadrons, the apparent KNO scaling observed is an accidental consequence of effects which violate Feynman scaling.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01479545
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Heavy quark correlations ine + e − annihilations (1992)
    Springer
    The European physical journal 53 (1992), S. 149-155 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract In heavy quark jets the quark mass acts as a regulator of collinear singularities, making the quark momentum an infra-red safe variable in perturbative QCD. This allows a direct comparison of measured heavy hadron momentum spectra with perturbative calculations. We exploit the factorisation of heavy quark fragmentation to derive QCD predictions for momentum correlations between heavy hadrons produced ine + e − annihilations. We study the practical feasibility and model sensitivity of our approach using Monte Carlo simulations. Higher order perturbative corrections and contributions from non-perturbative effects are found to be at the level of 10%.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01483883
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    On the applicability of finite order perturbative QCD calculations of jet rates ine + e − annihilation (1994)
    Springer
    The European physical journal 63 (1994), S. 235-240 
    Details
    ISSN: 1434-6052
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We have studied the measurement of α s using exact second order QCD matrix element calculations of jet rates ine + e −→hadrons. We investigate the dependence of α s (M Z 2 ), measured by experiments at theZ 0 resonance, on the choice of renormalisation scale in terms of the functional form of the three-jet matrix element. We find that only a restricted domain of the jet resolution parametery c , $$\Lambda _{\overline {MS} } $$ , and scale gives a perturbation series which is well-behaved to second order, and that this domain is different for the various jet algorithms in current use.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01411015
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    Paper (German National Licenses)
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