Fluctuation–dissipation theorem
id:
fluctuation-dissipation-theorem-165-15735512
title:
Fluctuation–dissipation theorem
text:
The fluctuation–dissipation theorem (FDT) or fluctuation–dissipation relation (FDR) is a powerful tool in statistical physics for predicting the behavior of systems that obey detailed balance. Given that a system obeys detailed balance, the theorem is a proof that thermodynamic fluctuations in a physical variable predict the response quantified by the admittance or impedance of the same physical variable, and vice versa. The fluctuation–dissipation theorem applies both to classical and quantum m
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wiki
category slug:
encyclopedia
description:
Statistical physics theorem
original url:
https://en.wikipedia.org/wiki/Fluctuation%E2%80%93dissipation_theorem
date created:
2004-03-25T20:12:31Z
date modified:
2024-08-29T13:36:34Z
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fields total:
13
integrity:
14