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Excited quark-quark interactions in a bag model

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Zeitschrift für Physik C Particles and Fields

Abstract

We calculate the colour magnetic and electric fields,B a andE a, in the static cavity approximation of the MIT bag model. This is done rigorously for all direct and exchange four-currents of quarks in theS 1/2,P 1/2 andP 3/2 bag states. We then find the quark-quark colour interaction for direct and exchange diagrams. The one-pion exchange diagrams due to chiral symmetry are also calculated.

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Authors and Affiliations

  1. Institute of Physics, University of Oslo, Oslo 3, Norway

    J. Wroldsen

  2. Department of Physics and Astronomy, University of South Carolina, 29208, Columbia, SC, USA

    F. Myhrer

Authors
  1. J. Wroldsen
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  2. F. Myhrer
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Wroldsen, J., Myhrer, F. Excited quark-quark interactions in a bag model. Z. Phys. C - Particles and Fields 25, 59–73 (1984). https://doi.org/10.1007/BF01571958

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  • DOI: https://doi.org/10.1007/BF01571958

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