Supersymmetry in Stochastic Quantization Method and Field-Dependent Kernel
Kenji Ikegami
Abstract
We define a discretized Langevin equation in Stratonovich- type calculus. We show that a generating functional with a field-dependent kernel can be written in mid-point prescription only when we calculate in the calculus. Moreover we investigate whether supersymmetry of the stochastic action with field-dependent kernel exists or not.
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