ANOMALOUS FLUCTUATIONS FOR A PERTURBED HAMILTONIAN SYSTEM WITH EXPONENTIAL INTERACTIONS

Abstract : A one-dimensional Hamiltonian system with exponential interactions perturbed by a conservative noise is considered. It is proved that energy superdiffuses and upper and lower bounds describing this anomalous diffusion are obtained
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https://hal-ens-lyon.archives-ouvertes.fr/ensl-00695381
Contributor : Cedric Bernardin <>
Submitted on : Tuesday, May 8, 2012 - 9:44:07 PM
Last modification on : Thursday, January 11, 2018 - 6:12:31 AM
Long-term archiving on : Thursday, August 9, 2012 - 2:21:48 AM

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  • HAL Id : ensl-00695381, version 1
  • ARXIV : 1205.1879

Citation

Cedric Bernardin, P. Gonçalves. ANOMALOUS FLUCTUATIONS FOR A PERTURBED HAMILTONIAN SYSTEM WITH EXPONENTIAL INTERACTIONS. 2012. ⟨ensl-00695381v1⟩

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