Universe (Dec 2018)

Exotic Baryons in Chiral Soliton Models

  • Herbert Weigel

DOI
https://doi.org/10.3390/universe4120142
Journal volume & issue
Vol. 4, no. 12
p. 142

Abstract

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We cautiously review the treatment of pentaquark exotic baryons in chiral soliton models. We consider two examples and argue that any consistent and self-contained description must go beyond the mean field approximation that only considers the classical soliton and the canonical quantization of its (would-be) zero modes via collective coordinates.

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