Gapless superconductivity and its real-space topology in quasicrystals

We study superconductivity in Ammann-Beenker quasicrystals under magnetic field. By assuming an intrinsic s-wave pairing interaction and solving for mean-field equations self-consistently, we find gapless superconductivity in the quasicrystals at and near half filling. We show that gapless supercond...

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Bibliographic Details
Main Authors: Kazuma Saito, Masahiro Hori, Ryo Okugawa, K. Tanaka, Takami Tohyama
Format: Article
Language:English
Published: American Physical Society 2025-06-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/nb7l-f44r
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