• Strange solitons in a chiral quark-meson model

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      https://www.ias.ac.in/article/fulltext/pram/040/04/0291-0297

    • Keywords

       

      Quarks; mesons; chiral; SU(3); strange soliton; kaonic fields; strange baryon

    • 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.

    • Author Affiliations

       

      J Segar1 M S Sri Ram1

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

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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