20 citations · 22 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2016★ 20 cited
Incommensurate spiral magnetic order on anisotropic triangular lattice: Dynamical mean field study in a spin-rotating frame
Shimpei Goto, Susumu Kurihara, Daisuke Yamamoto
We study the ground-state magnetism of the half-filled Hubbard model on the anisotropic triangular lattice, where two out of three bonds have hopping and the third one has $t^\…
cond-mat.str-el2014
A Phenomenological Theory of Loop-Current Phases
Shimpei Goto, Susumu Kurihara
A phenomenological theory of the loop-current and loop-spin-current phases is proposed. In order to investigate the stability of these phases, a Ginzburg-Landau-Wilson type action…
cond-mat.str-el2014★ 2 cited
Spontaneous loop-spin current with topological characters in the Hubbard model
Shimpei Goto, Keisuke Masuda, Susumu Kurihara
We find a state characterized by a spontaneous loop-spin current and a single-particle gap in the Hubbard model within the variational cluster approach. This state exists for arbit…