44 citations · 147 across the 8 of their papers we have counts for
10 papers
Extended strange metal regime in a pure nematic quantum critical superconductor
Kousuke Ishida, Kiyotaka Mukasa, Shusaku Imajo +12
High-temperature superconductivity often emerges from a strange metallic state, where the electrical resistivity exhibits a linear-in-temperature dependence over an anomalously ext…
Quasiparticle interaction originating from Bogoliubov Fermi Surfaces under pressure in 18%-S substituted FeSe studied via NMR
Zhongyu Yu, Xiaoling Shen, Koya Nakamura +8
S-substituted FeSe superconductors in the tetragonal phase display several unique features among iron-based superconductors, particularly the presence of zero-energy excitations in…
Development of microwave surface elastoresistivity measurement technique under tunable strain
Suguru Hosoi, Kohei Matsuura, Masaaki Shimozawa +3
By integrating a dielectric microwave resonator with a piezoelectric-based strain device, we develop an in situ strain-tunable microwave spectroscopy technique that enables contact…
Spin fluctuations from Bogoliubov Fermi surfaces in the superconducting state of S-substituted FeSe
Zhongyu Yu, Koya Nakamura, Kazuya Inomata +9
The study of the iron-based superconductor, FeSe, has resulted in various topics, such as the interplay among superconductivity, nematicity, and magnetism, Bardeen-Cooper-Schrieffe…
Pure nematic quantum critical point accompanied by a superconducting dome
K. Ishida, Y. Onishi, M. Tsujii +8
When a symmetry-breaking phase of matter is suppressed to a quantum critical point (QCP) at absolute zero, quantum-mechanical fluctuations proliferate. Such fluctuations can lead t…
Pressure-induced reconstitution of Fermi surfaces and spin fluctuations in S-substituted FeSe
T. Kuwayama, K. Matsuura, J. Gouchi +8
FeSe is a unique high- iron-based superconductor in which nematicity, superconductivity, and magnetism are entangled with each other in the - phase diagram. We performed…