Strong-coupling theory of condensate-mediated superconductivity in two-dimensional materials

We develop a strong-coupling theory of Bose-Einstein condensate-mediated superconductivity in a hybrid system, which consists of a two-dimensional electron gas with either: (i) parabolic spectrum or (ii) relativistic Dirac spectrum in the vicinity of a two-dimensional solid-state condensate of indir...

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Bibliographic Details
Main Authors: Meng Sun, A. V. Parafilo, V. M. Kovalev, I. G. Savenko
Format: Article
Language:English
Published: American Physical Society 2021-08-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.033166