108 citations · 1k across the 67 of their papers we have counts for
67 papers
Unconventional and anomalous magnetic field distribution in a bilayer superconductor with geometric constraints
Takashi Yanagisawa
We investigate the magnetic field distribution in multi-component superconductors. We examine a layered superconductor and a two-component one-layer superconductor. We evaluate the…
From Resistance Minimum to Kondo Physics
Takashi Yanagisawa
We discuss the development of Kondo physics from the resolution of the resistance minimum by J. Kondo to recent developments in physics. The Kondo effect has given a great impact t…
Field resilient superconductivity in atomic layer crystalline materials
Yoichi Higashi, Shunsuke Yoshizawa, Takashi Yanagisawa +3
A recent study [S. Yoshizawa {\it et al}., Nature Communications {\bf 12}, 1462 (2021)] reported the occurrence of field-resilient superconductivity, that is, enhancement of the in…
Ferromagnetic diagonal stripe states in the two-dimensional Hubbard model with
Mitake Miyazaki, Takashi Yanagisawa
We have performed a variational Monte Carlo simulation to study the ground state of a two-dimensional Hubbard model on a square lattice in the strong coupling region. The energy ga…
Enhancement of superconductivity due to kinetic-energy effect in the strongly correlated phase of the two-dimensional Hubbard model
Takashi Yanagisawa
We investigated kinetic properties of correlated pairing states in strongly correlated phase of the Hubbard model in two space dimensions. We employ an optimization variational Mon…
Phase diagram of the three-band d-p model based on the optimization variational Monte Carlo method
Takashi Yanagisawa, Mitake Miyazaki, Kunihiko Yamaji
The phase diagram of cuprate high-temperature superconductors is investigated on the basis of the three-band d-p model. We use the optimization variational Monte Carlo method, wher…