Point Transformation in the Stochastic Quantization
Shigemi Araki, Yoshimasa Nakano · Progress of Theoretical Physics · 1984
We study point transformation in the stochastic quantization method. The effective Lagrangian is simply constructed in terms of superfields. We present a theorem that any equal-time correlation function including fictitious fields equals the corresponding one in the ordinary Euclidean theory. We also mention the invariance of the S-matrix in the framework of the stochastic quantization method.