Plasma modes in capacitively coupled superconducting nanowires

We investigate plasma oscillations in long electromagnetically coupled superconducting nanowires. We demonstrate that in the presence of inter-wire coupling plasma modes in each of the wires get split into two “new” modes propagating with different velocities across the system. These plasma modes fo...

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Bibliographic Details
Main Authors: Alex Latyshev, Andrew G. Semenov, Andrei D. Zaikin
Format: Article
Language:English
Published: Beilstein-Institut 2022-03-01
Series:Beilstein Journal of Nanotechnology
Subjects:
Online Access:https://doi.org/10.3762/bjnano.13.24