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Wick's theorem and Fokker-Planck dynamics |
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| Authors: | L. Garrido M. San Miguel |
| Affiliation: | Departamento de Fi?ica Teórica, Universidad de Barcelona, Barcelona, Spain |
| Abstract: | The correlation and response functions are studied through a Wick's theorem for a Fokker-Planck system in a non-stationary situation. Non gaussian correlations are considered. The effect of the stochastic force is a dressing of the free correlation function. |
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