Chern numbers in discretized Brillouin zone: efficient method of computing (spin) Hall conductances T Fukui, Y Hatsugai, H Suzuki Journal of the Physical Society of Japan 74 (6), 1674-1677, 2005 | 775 | 2005 |

Quantum spin Hall effect in three dimensional materials: Lattice computation of Z2 topological invariants and its application to Bi and Sb T Fukui, Y Hatsugai Journal of the Physical Society of Japan 76 (5), 053702-053702, 2007 | 215 | 2007 |

Topological analysis of the quantum Hall effect in graphene: Dirac-Fermi transition across van Hove singularities and edge versus bulk quantum numbers Y Hatsugai, T Fukui, H Aoki Physical review B 74 (20), 205414, 2006 | 187 | 2006 |

Thermodynamic properties of Heisenberg ferrimagnetic spin chains: Ferromagnetic-antiferromagnetic crossover S Yamamoto, T Fukui Physical Review B 57 (22), R14008, 1998 | 116 | 1998 |

On the finite temperature Drude weight of the anisotropic Heisenberg chain J Benz, T Fukui, A Klümper, C Scheeren Journal of the Physical Society of Japan 74 (Suppl), 181-190, 2005 | 115 | 2005 |

Shape-invariant potentials and an associated coherent state T Fukui, N Aizawa Physics Letters A 180 (4-5), 308-313, 1993 | 110 | 1993 |

Topological aspects of the quantum spin-Hall effect in graphene: Z 2 topological order and spin Chern number T Fukui, Y Hatsugai Physical review B 75 (12), 121403, 2007 | 96 | 2007 |

Combination of ferromagnetic and antiferromagnetic features in Heisenberg ferrimagnets S Yamamoto, T Fukui, K Maisinger, U Schollwöck Journal of Physics: Condensed Matter 10 (48), 11033, 1998 | 95 | 1998 |

Spin chains with a periodic array of impurities T Fukui, N Kawakami Physical Review B 55 (22), R14709, 1997 | 62 | 1997 |

Breakdown of the Mott insulator: Exact solution of an asymmetric Hubbard model T Fukui, N Kawakami Physical Review B 58 (24), 16051, 1998 | 53 | 1998 |

Haldane’s fractional exclusion statistics for multicomponent systems T Fukui, N Kawakami Physical Review B 51 (8), 5239, 1995 | 53 | 1995 |

Spherical topological insulator KI Imura, Y Yoshimura, Y Takane, T Fukui Physical Review B 86 (23), 235119, 2012 | 50 | 2012 |

Bulk-edge correspondence for Chern topological phases: A viewpoint from a generalized index theorem T Fukui, K Shiozaki, T Fujiwara, S Fujimoto Journal of the Physical Society of Japan 81 (11), 114602, 2012 | 50 | 2012 |

Topological Meaning of Z_{2} Numbers in Time Reversal Invariant SystemsT Fukui, T Fujiwara, Y Hatsugai Journal of the Physical Society of Japan 77 (12), 123705, 2008 | 48 | 2008 |

Characterization of ferrimagnetic Heisenberg chains according to the constituent spins S Yamamoto, T Fukui, T Sakai The European Physical Journal B-Condensed Matter and Complex Systems 15 (2 …, 2000 | 48 | 2000 |

Alternating spin chains with singlet ground states T Fukui, N Kawakami Physical Review B 56 (14), 8799, 1997 | 43 | 1997 |

Topological aspects of graphene Y Hatsugai, T Fukui, H Aoki The European Physical Journal Special Topics 148 (1), 133-141, 2007 | 38 | 2007 |

Mixed-spin ladders and plaquette spin chains A Koga, S Kumada, N Kawakami, T Fukui Journal of the Physical Society of Japan 67 (2), 622-628, 1998 | 34 | 1998 |

Shape-invariant potentials for systems with multi-component wave functions T Fukui Physics Letters A 178 (1-2), 1-6, 1993 | 34 | 1993 |

Entanglement polarization for the topological quadrupole phase T Fukui, Y Hatsugai Physical Review B 98 (3), 035147, 2018 | 30 | 2018 |