Model independent relations for baryons as solitons in mesonic theories |
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| Authors: | Gregory S. Adkins Chiara R. Nappi |
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| Affiliation: | 1. Franklin and Marshall College, Lancaster, Pennsylvania 17604, USA;2. Joseph Henry Laboratories, Princeton University, Princeton, New Jersey 08540, USA |
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| Abstract: | We derive model-independent relations for SU(2) and SU(3) chiral solitons. These relations depend only on the soliton picture of baryons and therefore are a test of the 1/N expansion. In the two-flavor case we discuss the magnetic moment and the electric quadrupole transition of the Δ. In SU(3) we discuss magnetic moments, including SU(3) breaking effects and 1/N corrections. |
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