Nonlinear boundary oscillations in strongly correlated electron quantum wires

authored by: Holger Frahm, Andrei A. Zvyagin
Abstract: We study the influence of a boundary point contact voltage on Coulomb blockadelike oscillations of the conductance in mesoscopic quantum wires of strongly correlated electrons. Bethe ansatz techniques allow one to understand lattice boundary effects together with nonconformal many-body behavior for such systems. We predict a nonlinear dependence of the initial (coherent) shift on oscillations with boundary potentials. The results are obtained for both spinless and spin cases.
Organisation(s): Institute of Theoretical Physics
External Organisation(s): B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
Type: Article
Journal: Physical Review B - Condensed Matter and Materials Physics
Volume: 55
Pages: 1341-1344
No. of pages: 4
ISSN: 1098-0121
Publication date: 01.01.1997
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: Electronic, Optical and Magnetic Materials, Condensed Matter Physics
Electronic version(s): https://doi.org/10.1103/PhysRevB.55.1341 (Access: Unknown)
https://doi.org/10.15488/5087 (Access: Open)