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Coulomb blockade at a tunnel junction between two quantum wires with long range interaction

Sassetti, Maura, Cuniberti, Gianaurelio and Kramer, Bernhard (1997) Coulomb blockade at a tunnel junction between two quantum wires with long range interaction. Solid State Communications 101 (12), pp. 915-919.

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Other URL: http://dx.doi.org/10.1016/S0038-1098(97)80018-X


The non-linear current-voltage characteristic of a tunnel junction between two Luttinger systems is calculated for an interaction with finite range. Coulomb blockade features are found. The dissipative resistance, the capacitance and the external impedance, which were introduced ad hoc in earlier theories, are obtained in terms of the electron-electron interaction. The frequency dependence of the impedance is given by the excitation spectrum of the electrons.

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Item type:Article
Date:March 1997
Institutions:Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Gianaurelio Cuniberti
Identification Number:
cond-mat/9701120arXiv ID
Keywords:D. electron-electron interactions; D. electronic transport; D. tunneling; Coulomb blockade
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:1715
Owner only: item control page


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