Covariant Form of Non-Markovian Langevin Equation in Phase Space

• 作者: Bao, Jingdong Wu, Xizhen Zhou, Yizhong
• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: COVARIANT FORM LANGEVIN equation FLUCTUATION-DISSIPATION relation
• 年，卷（期）: 1995,（3）
• 页码范围: 260-264
• 页数: 5页
• 分类号: O4

摘要

【正】 Starting from classical Lagrangian with the nonlinear system-beth interaction,a covariantform of generalized Langevin equation is derived.The transformation properties of the equation and itsquantities under a time-independent coordinate transformation in phase space are studied.