论文标题
验证非毒系统的有限浴波动定理
Verification of finite bath fluctuation theorem for a non-ergodic system
论文作者
论文摘要
热储层产生的波动分析在整个科学史上产生了许多结果，从原子假说的验证，通过批判现象运行到描述非平衡热力学过程的最新进展。在最近的理论和实验著作的推动下，我们分析了由有限和混乱的热浴引起的非平衡和平衡波动，这是一个简单的感兴趣系统。有限的浴室和感兴趣的系统相互交互时会产生非共同的复合系统。我们已经表征了有限浴室引起的平衡分布，并通过数值验证了有限浴波动定理。我们还验证了结果与骗子波动定理的融合，因为有限浴的自由度增加，而非共性特征仍然存在。
The analysis of fluctuations generated by a thermal reservoir has produced many results throughout the history of science, ranging from the verification of the atomic hypothesis, running through critical phenomena to the most recent advances in the description of non-equilibrium thermodynamic processes. Motivated by recent theoretical and experimental works, we analyze the non-equilibrium and equilibrium fluctuations caused by a finite and chaotic heat bath in a simple system of interest. Finite bath and system of interest give rise to a non-ergodic composite system when interacting with each other. We have characterized the equilibrium distribution induced by the finite bath and numerically verified the finite-bath fluctuation theorem. We have also verified the convergence of our results to Crooks' fluctuation theorem as the number of degrees of freedom of the finite bath increases while the non-ergodic character remains.
