129 citations · 158 across the 4 of their papers we have counts for
5 papers
Exotic vortex states and enhancement of orbital upper critical fields in an -wave quasicrystalline superconductor
Takumi Fukushima, Yuki Yamamoto, Nayuta Takemori +3
Quasicrystals possess long-range order without translational symmetry, giving rise to intrinsically inhomogeneous superconducting states. Using the Bogoliubov-de Gennes mean-field…
Unified description of cuprate superconductors by fractionalized electrons emerging from integrated analyses of photoemission spectra and quasiparticle interference
Shiro Sakai, Youhei Yamaji, Fumihiro Imoto +6
Electronic structure of high-temperature superconducting cuprates is studied by analyzing experimental data independently obtained from two complementary spectroscopies, one, quasi…
Supercurrent Distribution in Real-Space and Anomalous Paramagnetic Response in a Superconducting Quasicrystal
Takumi Fukushima, Nayuta Takemori, Shiro Sakai +2
We theoretically study the real-space distribution of the supercurrent that flows under a uniform vector potential in a two-dimensional quasiperiodic structure. This is done by con…
Theory of pseudogap and superconductivity in doped Mott insulators
Masatoshi Imada, Youhei Yamaji, Shiro Sakai +1
Underdoped Mott insulators provide us with a challenge of many-body physics. Recent renewed understanding is discussed in terms of the evolution of pole and zero structure of the s…
Dichotomy between large local and small ordered magnetic moment in Iron-based superconductors
P. Hansmann, R. Arita, A. Toschi +3
We study a four band model for iron-based superconductors within local density approximation + dynamical mean field theory (LDA+DMFT). This successfully reproduces the results of m…