非平衡态热力学
限制
工作(物理)
物理
能量(信号处理)
表达式(计算机科学)
统计物理学
经典力学
量子力学
计算机科学
机械工程
工程类
程序设计语言
标识
DOI:10.1103/physrevlett.78.2690
摘要
An expression is derived for the classical free energy difference between two configurations of a system, in terms of an ensemble of finite-time measurements of the work performed in parametrically switching from one configuration to the other. Two well-known equilibrium identities emerge as limiting cases of this result.
科研通智能强力驱动
Strongly Powered by AbleSci AI