Three-body scattering problem and two-electron tunneling in molecular wires

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dc.creatorAlexandrov, A. S.
dc.creatorBratkovsky, A. M.
dc.creatorKornilovitch, P. E.
dc.date2001-09-13
dc.date.accessioned2026-07-07T02:42:42Z
dc.date.available2026-07-07T02:42:42Z
dc.descriptionWe solve the Lippmann-Schwinger equation describing elastic scattering of preformed pairs (e.g. bipolarons) off a short-range scattering center and find the two-particle transmission through a thin potential barrier. While the pair transmission is smaller than the single-electron transmission in the strong-coupling limit, it is remarkably larger in the weak coupling limit. We also calculate current-voltage characteristics of a molecule - barrier - molecule junction. They show unusual temperature and voltage behavior which are experimentally verifiable at low temperatures.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0109226
dc.identifierhttp://arxiv.org/abs/cond-mat/0109226
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18249
dc.subjectStrongly Correlated Electrons
dc.subjectSoft Condensed Matter
dc.titleThree-body scattering problem and two-electron tunneling in molecular wires
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