358 citations · 420 across the 6 of their papers we have counts for
9 papers
Theoretical study of spin-fluctuation-mediated superconductivity in two-dimensional Hubbard models with an incipient flat band
Tetsuaki Aida, Karin Matsumoto, Daisuke Ogura +2
One promising way to enhance superconductivity is to have coexisting wide and incipient narrow bands, where the Fermi level intersecting the wide band lies just above the narrow ba…
Fermi Surface Nesting Driving the RKKY Interaction in the Centrosymmetric Skyrmion Magnet Gd2PdSi3
Yuyang Dong, Yosuke Arai, Kenta Kuroda +11
The magnetic skyrmions generated in a centrosymmetric crystal were recently first discovered in Gd2PdSi3. In light of this, we observe the electronic structure by angle-resolved ph…
Anomalous Fermi pockets on Hund's metal surface of Sr2RuO4 induced by the correlation-enhanced spin-orbit coupling
Takeshi Kondo, Masayuki Ochi, Shuntaro Akebi +4
The electronic structure of the topmost layer in Sr2RuO4 in the close vicinity of the Fermi level is investigated by angle-resolved photoemission spectroscopy (ARPES) with a 7-eV l…
Theoretical designing of multiband Nickelate and Palladate superconductors with configuration
Naoya Kitamine, Masayuki Ochi, Kazuhiko Kuroki
In a previous study, we proposed a possibility of high superconductivity in mixed-anion nickelates with electron configuration. The theory was based on the fact tha…
Spin-polarized saddle points in the topological surface states of the elemental Bismuth revealed by a pump-probe spin-resolved ARPES
Yuto Fukushima, Kaishu Kawaguchi, Kenta Kuroda +11
We use a pump-probe, spin-, and angle-resolved photoemission spectroscopy (ARPES) with a 10.7 eV laser accessible up to the Brillouin zone edge, and reveal for the first time the e…
TC++: First-principles calculation code for solids using the transcorrelated method
Masayuki Ochi
TC++ is a free/libre open-source software of the transcorrelated (TC) method for first-principles calculation of solids. Here, the TC method is one of the promising wave-function t…