How Chiral Solitons RelateandScattering
- 4 August 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 57 (5) , 523-526
- https://doi.org/10.1103/physrevlett.57.523
Abstract
Large- arguments suggest that baryons correspond to soliton solutions of the optimal lowenergy Lagrangean of QCD. Such solitons are characterized by a hedgehog symmetry which mixes isospin and space rotations. We show that this symmetry implies linear relations between experimental and elastic partial-wave scattering amplitudes. At least in one case these linear relations are satisfied with an extremely high accuracy.
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