Duality Relation for Quantum Ratchets

Phys. Rev. E 71, 010101(R) (2005) A duality relation between the long-time dynamics of a quantum Brownian particle in a tilted ratchet potential and a driven dissipative tight-binding model is reported. It relates a situation of weak dissipation in one model to strong dissipation in the other one, a...

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Hauptverfasser:	Peguiron, J, Grifoni, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Mesoscale and Nanoscale Physics Physics - Statistical Mechanics
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