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Large Nc QCD and Models of Exotic Baryons
Exotic baryons have been predicted in the context of the chiral soliton
model. These states have been identified with strangeness +1 resonances
reported in a number of experiments. In this talk it is pointed out that the
technique used to quantize these solitons in most conventional treatments
depends on dynamical assumptions beyond those in standard large Nc physics.
These additional assumptions have never been justified.Comment: Talk at "Continuous Advances in QCD,2004", University of Minnesota,
May 200
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