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Strange solitons in a chiral quark-meson model

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Abstract

We consider aSU(3) quark soliton model based on chiral invariant quark-meson coupling. We find soliton solutions with nonzero strangeness andB=1 in the model with nontrivial kaonic fields, for values of the coupling constant greater than the phenomenologically acceptable number. Hence they do not correspond to known strange baryons.

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Authors and Affiliations

  1. Department of Theoretical Physics, University of Madras, Guindy Campus, 600 025, Madras, India

    J Segar & M S Sri Ram

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  1. J Segar
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  2. M S Sri Ram
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Segar, J., Sri Ram, M.S. Strange solitons in a chiral quark-meson model. Pramana - J Phys 40, 291–297 (1993). https://doi.org/10.1007/BF02845848

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  • DOI: https://doi.org/10.1007/BF02845848

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