Fluctuation-dissipation relations for continuous quantum measurements

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The generating functional is derived for the fluctuation-dissipation relations which result from the unitarity and reversibility of microscopic dynamics and connect various statistical characteristics of many consecutive (continuous) observations in a quantum system subjected to external perturbations. Consequences of these relations in respect to the earlier suggested stochastic representation of interaction between two systems are considered.
7 pages, no figures, RevTex4

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Statistical Mechanics, Strongly Correlated Electrons

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http://salesiana.dossiersoluciones.com/handle/123456789/25754

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0501630
 http://arxiv.org/abs/cond-mat/0501630

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arXiv