Solitons with Fermion Number 1/2
Dec, 197554 pages
Published in:
- Phys.Rev.D 13 (1976) 3398-3409
Report number:
- MIT-CTP-517
Citations per year
Abstract: (APS)
We study the structure of soliton-monopole systems when Fermi fields are present. We show that the existence of a nondegenerate, isolated, zero-energy, c-number solution of the Dirac equation implies that the soliton is a degenerate doublet with Fermi number ± ½. We find such solutions in the theory of Yang-Mills monopoles and dyons.- FIELD EQUATIONS: SOLITON
- FERMION: FRACTIONALLY CHARGED
- FIELD THEORY: TWO-DIMENSIONAL
- FIELD THEORY: SCALAR
- CHARGE: TOPOLOGICAL
- QUANTIZATION
- GAUGE FIELD THEORY: THREE-DIMENSIONAL
- GAUGE FIELD THEORY: SU(2)
- GAUGE FIELD THEORY: EXTERNAL FIELD
- FIELD EQUATIONS: MONOPOLE
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