Spin fluctuations from Bogoliubov Fermi surfaces in the superconducting state of S-substituted FeSe

Abstract The study of the iron-based superconductor, FeSe, has resulted in various topics, such as the interplay among superconductivity, nematicity, and magnetism, Bardeen-Cooper-Schrieffer Bose-Einstein-condensation (BCS-BEC) crossover, and Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) superconductivity...

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Bibliographic Details
Main Authors: Zhongyu Yu, Koya Nakamura, Kazuya Inomata, Xiaoling Shen, Taketora Mikuri, Kohei Matsuura, Yuta Mizukami, Shigeru Kasahara, Yuji Matsuda, Takasada Shibauchi, Yoshiya Uwatoko, Naoki Fujiwara
Format: Article
Language:English
Published: Nature Portfolio 2023-07-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-023-01286-x