Correlated charge transfer along molecular chains

Abstract: The nonequilibrium dynamics of charges along one-dimensional tight-binding lattices subject to a vibronic background is analyzed in the two-particle sector of a dissipative Hubbard model. The role of symmetries for distinguishable fermions with opposite spins and for indistinguishable ones with polarized spins is revealed and is shown to cause transfer dynamics with non-Boltzmann types of asymptotic distributions. Explicit results are obtained within an improved path integral Monte Carlo approach and are compared against an approximate description in terms of rate equations

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch
Notes
New journal of physics. - 10, 6 (2008) , 065023, ISSN: 1367-2630

Event
Veröffentlichung
(where)
Freiburg
(who)
Universität
(when)
2022
Creator

DOI
10.1088/1367-2630/10/6/065023
URN
urn:nbn:de:bsz:25-freidok-2257348
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 1:45 AM CEST

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Associated

Time of origin

  • 2022

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