133 citations · 612 across the 19 of their papers we have counts for
19 papers
Pairing symmetries of multiple superconducting phases in UTe2: Competition between ferromagnetic and antiferromagnetic fluctuations
Jushin Tei, Takeshi Mizushima, Satoshi Fujimoto
The putative spin-triplet superconductor UTe2 exhibits multiple superconducting phases under applied pressure [D. Braithwaite et al., Commun. Phys. 2, 147 (2019)]. The clarificatio…
Spin-Triplet Superconductivity Induced by Longitudinal Ferromagnetic Fluctuations in UCoGe: Theoretical Aspect
Y. Tada, S. Fujimoto, N. Kawakami +6
Identification of pairing mechanisms leading to the unconventional superconductivity realized in copper-oxide, heavy-fermions, and organic compounds is one of the most challenging…
A study on correlation effects in two dimensional topological insulators
Y. Tada, R. Peters, M. Oshikawa +3
We investigate correlation effects in two dimensional topological insulators (TI). In the first part, we discuss finite size effects for interacting systems of different sizes in a…
Superconductivity induced by longitudinal ferromagnetic fluctuations in UCoGe
T. Hattori, Y. Ihara, Y. Nakai +8
From detailed angle-resolved NMR and Meissner measurements on a ferromagnetic (FM) superconductor UCoGe (T_Curie ~ 2.5 K and T_SC ~ 0.6 K), we show that superconductivity in UCoGe…
Upper critical field in superconductors near ferromagnetic quantum critical points; UCoGe
Yasuhiro Tada, Norio Kawakami, Satoshi Fujimoto
We study the strong-coupling superconductivity near ferromagnetic quantum critical points, mainly focusing on the upper critical fields . Based on our simple model calculat…
Spin fluctuations and superconductivity in noncentrosymmetric heavy fermion systems CeRhSi and CeIrSi
Y. Tada, N. Kawakami, S. Fujimoto
We study the normal and the superconducting properties in noncentrosymmetric heavy fermion superconductors CeRhSi and CeIrSi. For the normal state, we show that experimenta…