Author: Galda A. Yurkevich I. V. Lerner I. V.
Publisher: Edp Sciences
E-ISSN: 1286-4854|93|1|17009-17009
ISSN: 0295-5075
Source: EPL (EUROPHYSICS LETTERS), Vol.93, Iss.1, 2011-02, pp. : 17009-17009
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Abstract
We show that electron-phonon coupling strongly affects transport properties of the Luttinger liquid hybridized with a resonant level. Namely, this coupling significantly modifies the effective energy-dependent width of the resonant level in two different geometries, corresponding to the resonant or antiresonant transmission in the Fermi gas. This leads to a rich phase diagram for a metal-insulator transition induced by the hybridization with the resonant level.
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