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Strange solitons in a chiral quark-meson model
Authors:J Segar  M S Sri Ram
Affiliation:(1) Department of Theoretical Physics, University of Madras, Guindy Campus, 600 025 Madras, India
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.
Keywords:Quarks  mesons  chiral   SU(3)  strange soliton  kaonic fields  strange baryon
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