SYMMETRIES IN STOCHASTIC QUANTIZATION AND ITO-STRATONOVICH RELATED INTERPRETATION

被引:21
作者
NAKAZATO, H
OKANO, K
SCHULKE, L
YAMANAKA, Y
机构
[1] UNIV RYUKYUS,DEPT PHYS,NAHA,OKINAWA 903,JAPAN
[2] UNIV ALBERTA,DEPT PHYS,EDMONTON T6G 2J1,ALBERTA,CANADA
关键词
D O I
10.1016/0550-3213(90)90295-O
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Symmetries of a (D + 1)-dimensional stochastic action which represents the dynamics of the stochastic quantization are discussed. Their relation to the interpretation of the Langevin equation (Ito- or Stratonovich-related) is investigated. On this rigorous basis of interpretation of the Langevin equation we also discuss the relation between the symmetries of the stochastic action and boundary conditions. © 1990.
引用
收藏
页码:611 / 631
页数:21
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