摘要
A quantum model with one fermionic degree of freedom is discussed in detail. The operator action of the model has local operator gauge symmetry. A group of constrains on operator gauge potential B 0 and gauge transformation operator U from some physical requirement are obtained. The Euler Lagrange equation of motion of fermionic operator ψ is just the usual equation of motion of fermion type. And the Euler Lagrange equation of motion of operator gauge potential B 0 is just a constraint, which is just the canonical quantization condition of fermion.
A quantum model with one fermionic degree of freedom is discussed in detail. The operator action of the model has local operator gauge symmetry. A group of constrains on operator gauge potentialB 0 and gauge transformation operatorU from some physical requirement are obtained. The Euler-Lagrange equation of motion of fermionic operator φ is just the usual equation of motion of fermion type. And the Euler-Lagrange equation of motion of operator gauge potentialB 0 is just a constraint, which is just. the canonical quantization condition of fermion.
