78 citations · 86 across the 3 of their papers we have counts for
5 papers
Spin Hall effect of conserved current: Conditions for a nonzero spin Hall current
Naoyuki Sugimoto, Shigeki Onoda, Shuichi Murakami +1
We study the spin Hall effect taking into account the impurity scattering effect as general as possible with the focus on the definition of the spin current. The conserved bulk spi…
Ginzburg-Landau Theory and Classical Critical Phenomena of Mott Transition
Shigeki Onoda
Theory of classical critical phenomena of Mott transition is developed for the dimensionality . Reconsidering a cluster dynamical mean-field theory (DMFT), Ginzburg-L…
Two-dimensional charge order in layered 2-1-4 perovskite oxides
Shigeki Onoda, Yukitoshi Motome, Naoto Nagaosa
Monte Carlo simulations are performed on the three-dimensional (3D) Ising model with the 2-1-4 layered perovskite structure as a minimal model for checkerboard charge ordering phen…
Pseudogap and Kinetic Pairing Under Critical Differentiation of Electrons in Cuprate Superconductors
Masatoshi Imada, Shigeki Onoda
Superconducting mechanism of cuprates is discussed in the light of the proximity of the Mott insulator. The proximity accompanied by suppression of coherence takes place in an inho…
Pseudogap and Superconducting Fluctuations in High-Tc Cuprates
Shigeki Onoda, Masatoshi Imada
We analyze pseudogap phenomena widely observed in the underdoped cuprates. We assume the existence of a strong d-wave pairing force competing with antiferromagnetic(AFM) fluctuatio…