Quantum interference effects in a system of two tunnel point-contacts in the presence of single scatterer: simulation of a double-tip STM experiment

• Published in: Физика низких температур
• Date: 2011
• Main Authors: Khotkevych, N.V., Kolesnichenko, Yu.A., van Ruitenbeek, J.M.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2011
• Subjects: Низкотемпературный магнетизм
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118441
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Quantum interference effects in a system of two tunnel point-contacts in the presence of single scatterer: simulation of a double-tip STM experiment / N.V. Khotkevych, Yu.A. Kolesnichenko, J.M. van Ruitenbeek // Физика низких температур. — 2011. — Т. 37, № 1. — С. 64–70. — Бібліогр.: 23 назв. — англ.

The conductance of systems containing two tunnel point-contacts and a single subsurface scatterer is investigated theoretically. The problem is solved in the approximation of s-wave scattering giving analytical expressions for the wave functions and for the conductance of the system. Conductance osc...