Schematic model for QCD. III. Hadronic states
نویسندگان
چکیده
منابع مشابه
A Schematic Model for Qcd. I: Low Energy Meson States
A simple model for QCD is presented, which is able to reproduce the meson spectrum at low energy. The model is a Lipkin type model for quarks coupled to gluons. The basic building blocks are pairs of quark-antiquarks coupled to a definite flavor and spin. These pairs are coupled to pairs of gluons with spin zero. The multiplicity problem, which dictates that a given experimental state can be de...
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Progress in the study of hadronic final states in deep inelastic scattering as well as pp̄, photoproduction and ee annihilation, as presented at the DIS97 workshop, is reviewed.
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The status of the calculation of next-to-leading-order QCD corrections to hadronic final states in deeply inelastic scattering is reviewed, and an overview of the phenomenology (including the measurement of the strong coupling constant and the gluon density via jet rates) is given. We also describe a new universal program (DISASTER++) for the calculation of (2+1)-jet observables.
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The status of the calculation of next-to-leading-order QCD corrections to hadronic nal states in deeply inelastic scattering is reviewed, and an overview of the phenomenology (including the measurement of the strong coupling constant and the gluon density via jet rates) is given. We also describe a new universal program (DISASTER++) for the calculation of (2+1)-jet observables.
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M. WOBISCH III. Physikalisches Institut, RWTH Aachen, D-52056 Aachen, Germany, E-mail: [email protected] Various QCD studies based on jet observables in hadronic nal states in deep-inelastic scattering and in hadron-hadron collisions are presented. Measured quantities are event shape variables, jet rates and jet cross sections. QCD analyses have been performed to determine the value of the...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2004
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.70.035208