Is theΔD35(1925)Resonance Evidence for New Baryonic Degrees of Freedom?
- 14 July 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 45 (2), 97-100
- https://doi.org/10.1103/physrevlett.45.97
Abstract
The possibility that the resonance is evidence for a [56, ] multiplet corresponding to excitation of new gluonic degrees of freedom within baryons is examined in detail. A new group-theoretical analysis of a successful mass formula for the multiplets of the nonrelativistic harmonic-oscillator quark model is also presented. Some results for the level are also given together with an outline of the method for generalization to any degree of excitation of the system.
Keywords
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