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First results of a calculation of the long range quark-antiquark potential from asymptotic QCD dynamics

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Zeitschrift für Physik C Particles and Fields

Abstract

Starting from the asymptotic dynamics of the quark-gluon interaction for large distances we calculate the first two terms of the divergent phase of elastic quark-antiquark scattering. This phase in turn allows the determination of the long range behavior of the potential. In addition to a Coulomb force it turns out to have a repulsive barrier at large distances.

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Author notes

  1. B. Scholz

    Present address: Fachbereich Physik, Universität Siegen, D-5900, Siegen, Germany

Authors and Affiliations

  1. Fachbereich Physik, Universität Siegen, D-5900, Siegen, Germany

    H. D. Dahmen

  2. Deutsches Flektronen-Synchrotron DESY, D-2000, Hamburg, Germany

    B. Scholz

  3. II. Institut für Theoretische Physik, Universität Hamburg, D-2000, Hamburg, Germany

    F. Steiner

Authors
  1. H. D. Dahmen
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  2. B. Scholz
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  3. F. Steiner
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Dahmen, H.D., Scholz, B. & Steiner, F. First results of a calculation of the long range quark-antiquark potential from asymptotic QCD dynamics. Z. Phys. C - Particles and Fields 12, 229–234 (1982). https://doi.org/10.1007/BF01558261

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  • DOI: https://doi.org/10.1007/BF01558261

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