Theory of chaotic Hamiltonian ratchets

Fully chaotic Hamiltonian ratchets were first demonstrated using an asymmetric double-well and a chirped sequence of kicks to provide temporal asymmetry - a necessary condition for directed transport to occur. The hallmark of this ratchet system is the saturation of the classical current to a finite...

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Bibliographic Details
Main Author: Isherwood, Matthew Robert
Published: University College London (University of London) 2004
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.412929