Bound State Solutions of the Dirac Equation in Extended Hadron Models

May, 1975
11 pages
Published in:
  • Phys.Rev.D 12 (1975) 1840
Report number:
  • Print-75-0372 (PRINCETON)

Citations per year

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Abstract: (APS)
We discuss numerical solutions for the classical boson fields in the four-dimensional SU(2) model of Dashen, Hasslacher, and Neveu. For their separation of the Dirac equation, a fermion in the classical Yang-Mills field has one bound-state solution with zero binding energy; consequently the model will not bind fermions, and is unstable. The Dirac equation for a fermion on an Abelian vortex line likewise has no bound-state solutions except for zero binding energy.
  • MODEL: BOUND STATE
  • Dirac equation
  • HADRON: EXTENDED PARTICLE
  • SYMMETRY: SU(2)
  • FIELD THEORETICAL MODEL: YANG-MILLS