Fermion in the Nonabelian Gauge Field Theory in 2 + 1 Dimensions
نویسنده
چکیده
The massive SU (2) gauge field theory coupled with fermions is considered in 2 + 1 dimensions. Quark energy spectrum and radiative shift in constant external nonabelian field, being exact solution of the gauge field equations with the Chern-Simons term, are calculated. Under the condition m = θ/4 the quark state is shown to be supersymmetric.
منابع مشابه
Fermion in the d = 2 + 1 Nonabelian Gauge Field Theory in a Constant Background
The massive SU (2) gauge field theory coupled with fermions is considered in 2 + 1 dimensions. Quark energy spectrum and its one-loop radiative shift in a constant nonabelian background, being an exact solution of the gauge field equations with the Chern-Simons term, are calculated. Under the condition m = θ/4, the quark state is shown to be supersymmetric.
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