Cases of resonant tunneling important for high-Tc cuprates

Phys. Rev. B 55, 11735 – Published 1 May 1997
A. A. Abrikosov

Abstract

Some basic assumptions made by the present author in his work about c-axis transport in layered cuprates are examined on simple models. First, a one-dimensional model is considered with a localized center slightly displaced from the middle of the barrier in order to find out whether this displacement prevents resonant tunneling. Second, a three-dimensional model is analyzed with two resonant centers in the median plane; the goal is to establish whether tunneling through such centers can be coherent. The results provide support for the basic assumptions.

DOI: http://dx.doi.org/10.1103/PhysRevB.55.11735

© 1997 The American Physical Society

Authors & Affiliations

A. A. Abrikosov

  • Materials Science Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439

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