Helicity and Electron-Correlation Effects on Transport Properties of Double-Walled Carbon Nanotubes

DOI to cite this document:: 10.5283/epub.9462

Wang, Shidong ; Grifoni, Milena

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Date of publication of this fulltext: 18 Sep 2009 08:59

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Abstract

We study the asymptotic dynamics of a driven spin-boson system where the environment is formed by a broadened localized mode. Upon exploiting an exact mapping, an equivalent formulation of the problem in terms of a quantum two-state system (qubit) coupled to a harmonic oscillator which is itself Ohmically damped, is found. We calculate the asymptotic population difference of the two states in two ...