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Non-Fermi-liquid behavior in transport across carbon nanotube quantum dots

Mayrhofer, Leonhard and Grifoni, Milena (2006) Non-Fermi-liquid behavior in transport across carbon nanotube quantum dots. Phys. Rev. B 74, 121403(R).

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Abstract

A low energy theory for nonlinear transport in finite-size single-wall carbon nanotubes, based on a microscopic model for the interacting p_z electrons and successive bosonization, is presented. Due to the multiple degeneracy of the energy spectrum diagonal as well as off-diagonal (coherences) elements of the reduced density matrix contribute to the nonlinear transport. A four-electron ...

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Item Type:Article
Date:2006
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Identification Number:
ValueType
10.1103/PhysRevB.74.121403DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Grifoni
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:07
Item ID:1869
Owner Only: item control page

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