Počet záznamů: 1

Transport through a vibrating quantum dot: Polaronic effects

  1. 1.
    0348086 - FZU-D 2011 RIV GB eng J - Článek v odborném periodiku
    Koch, T. - Loos, Jan - Alvermann, A. - Bishop, A. R. - Fehske, H.
    Transport through a vibrating quantum dot: Polaronic effects.
    Journal of Physics: Conference Series. Roč. 220, č. 1 (2010), 012014/1-012014/9 ISSN 1742-6588
    Výzkumný záměr: CEZ:AV0Z10100521
    Klíčová slova: quantum dot, * polaronic effects * low-temperature transport properties
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

    We present a Green’s function based treatment of the effects of electron-phonon coupling on transport through a molecular quantum dot. We combine an incomplete variational Lang-Firsov approach with a perturbative calculation of the electron-phonon self energy in the framework of generalised Matsubara Green functions and a Landauer-type transport description.
    Trvalý link: http://hdl.handle.net/11104/0188703