Publication Lists since 1995

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Citation Statistics(researcher ID)

List of grants from JSPS (kakenhi) (in Japanese)

  1. Machine learning the dynamics of quantum kicked rotor

    preprint
    Authors: Tomohiro Mano, Tomi Ohtsuki
    Reference: Annals of Physics (2021). \ Paper.
  2. Universality classes of the Anderson Transitions Driven by non-Hermitian Disorder

    preprint
    Authors: Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
    Reference: Phys. Rev. Lett. 126, 090402 (2021). Paper.
  3. Ballistic transport in disordered Dirac and Weyl semimetals

    preprint
    Authors: Koji Kobayashi, Miku Wada, Tomi Ohtsuki
    Reference: Phys. Rev. Research 2, 022061(R). Paper.
  4. Critical Behaviors of Anderson Transitions in Three Dimensional Orthogonal Classes with Particle-hole Symmetries

    preprint
    Authors: Xunlong Luo, Baolong Xu, Tomi Ohtsuki, Ryuichi Shindou
    Reference: Phys. Rev. B 101, 020202(R). Paper.
  5. Application of Convolutional Neural Network to Quantum Percolation in Topological Insulators

    preprint
    Authors: Tomohiro Mano, Tomi Ohtsuki
    Reference: Journal of the Physical Society of Japan 88, 123704 (2019). Open Access.
  6. Multifractality and the distribution of the Kondo temperature at the Anderson transition

    preprint
    Authors: Keith Slevin, Stefan Kettemann, Tomi Ohtsuki
    Reference: European Physical Journal B, Eur. Phys. J. B 92, 281 (2019) in "topical issue on "Recent advances in the theory of disordered systems." paper
  7. Drawing Phase Diagrams for Random Quantum Systems by Deep Learning the Wave Functions

    preprint
    Authors: Tomi Ohtsuki, Tomohiro Mano
    Reference: J. Phys. Soc. Jpn. 89, 022001 (2020) Invited review. open access. paper
  8. Critical Exponent of the Anderson Transition using Massively Parallel Supercomputing

    preprint
    Authors: Keith Slevin, Tomi Ohtsuki
    Reference: J. Phys. Soc. Jpn. 87, 094703 (2018).
  9. Unconventional Scaling Theory in Disorder-Driven Quantum Phase Transition

    preprint
    Authors: Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
    Reference: Phys. Rev. B 98, 020201(R) (2018). Rapid Communication.
  10. Quantum multicriticality in disordered Weyl semimetals

    preprint
    Authors: Xunlong Luo, B. Xu, Tomi Ohtsuki, Ryuichi Shindou
    Reference: Phys. Rev. B 97, 045129 (2018). Editors' suggestion.
  11. Phase Diagrams of Three-Dimensional Anderson and Quantum Percolation Models by Deep Three-Dimensional Convolutional Neural Network

    preprint
    Authors: Tomohiro Mano, Tomi Ohtsuki
    Reference: J. Phys. Soc. Jpn. 86, 113704 (2017). Open Access.
  12. Deep Learning the Quantum Phase Transitions in Random Electron Systems: Applications to Three Dimensions

    preprint
    Authors: Tomi Ohtsuki, Tomoki Ohtsuki
    Reference: J. Phys. Soc. Jpn. 86, 044708 (2017). Open Access.
  13. Deep Learning the Quantum Phase Transitions in Random Two-Dimensional Electron Systems

    preprint
    Authors: Tomoki Ohtsuki, Tomi Ohtsuki
    Reference: J. Phys. Soc. Jpn. 85, 123706 (2016). Open Access,Editor's Choice. Selected as Most Cited Articles in 2017 from Vol. 85 (2016).
  14. Estimate of the Critical Exponent of the Anderson Transition in the Three and Four-Dimensional Unitary Universality Classes

    preprint
    Authors: K. Slevin, T. Ohtsuki
    Reference: J. Phys. Soc. Jpn. 85, 104712 (2016). Open Access
  15. Integer Quantum Magnon Hall Plateau-Plateau Transition in a Spin Ice Model

    preprint
    Authors: B. Xu, T. Ohtsuki, R. Shindou
    Reference: Physical Review B 94, 220403(R) (2016)
  16. Comparative study of Weyl semimetal, topological and Chern insulators: thin-film point of view

    preprint
    Authors: Y. Yoshimura, W. Onishi, K. Kobayashi, T. Ohtsuki, K.-I. Imura
    Reference: Physical Review B 94, 235414 (2016)
  17. Effect of disorder in a three dimensional layered Chern insulator

    preprint
    Authors: S. Liu, T. Ohtsuki, R. Shindou
    Reference: Physical Review Letters 116, 066401 (2016)
  18. Dimensional crossover of transport characteristics in topological insulator nanofilms

    preprint
    Authors: K. Kobayashi, Y. Yoshimura, K.-I. Imura, T. Ohtsuki
    Reference: Physical Review B 92 (23), 235407 (2015).
  19. Engineering Dirac electrons emergent on the surface of a topological insulator

    preprint
    Authors: Yukinori Yoshimura, Koji Kobayashi, Tomi Ohtsuki, Ken-Ichiro Imura
    Reference: Science and Technology of Advanced Materials, vol. 16, 014403 (2015)
  20. Modification and Control of Topological Insulator Surface States Using Surface Disorder

    preprint
    Authors: Vincent Sacksteder, Tomi Ohtsuki, Koji Kobayashi
    Reference: Physical Review Applied, vol. 3, 064006 (2015). (Selected as an editor's suggestion paper.)
  21. Dimensional crossover of transport characteristics in topological insulator nanofilms

    preprint
    Authors: Koji Kobayashi, Ken-Ichiro Imura, Yukinori Yoshimura, Tomi Ohtsuki
    Reference: Physical Review B, 92, 235407 (2015).
  22. Near-field optical imaging of light localization in GaN nanocolumn system

    article
    Authors: Masaru Sakai, Yuta Inose, Tomi Ohtsuki, Kazuhiro Ema, Katsumi Kishino, Toshiharu Saiki
    Reference: Japanese Journal of Applied Physics 53, 030301 (2014)
  23. Density of States Scaling at the Semimetal to Metal Transition in Three Dimensional Topological Insulators

    preprint
    Authors: Koji Kobayashi, Tomi Ohtsuki, Ken-Ichiro Imura, Igor Herbut
    Reference: Phys. Rev. Lett. 112, 016402 (2014), DOI:10.1103/PhysRevLett.112.016402
  24. Critical exponent for the Anderson transition in the three dimensional orthogonal universality class

    article
    Authors: Keith Slevin, Tomi Ohtsuki
    Reference: New Journal of Physics, 16 (2014) 015012
    Comment: selected as highlight paper in 2014 of New Journal of Physics.
  25. Experimental proof of universal conductance fluctuation in quasi-one-dimensional epitaxial Bi2Se3 wires

    preprint
    Authors: Sadashige Matsuo, Kensaku Chida, Daichi Chiba, Teruo Ono, Keith Slevin, Kensuke Kobayashi, Tomi Ohtsuki, Cui-Zu Chang, Ke He, Xu-Cun Ma, Qi-Kun Xue
    Reference: Phys. Rev. B 88, 155438 (2013), 10.1103/PhysRevB.88.155438
  26. Disordered weak and strong topological insulators

    preprint
    Authors: Koji Kobayashi, Tomi Ohtsuki, Ken-Ichiro Imura
    Reference: Phys. Rev. Lett. 110, 236803 (2013), DOI: 10.1103/PhysRevLett.110.236803
  27. Finite-size energy gap in weak and strong topological insulators

    preprint
    Authors: Ken-Ichiro Imura, Mayuko Okamoto, Yukinori Yoshimura, Yositake Takane, and Tomi Ohtsuki
    Reference: Phys. Rev. B 86, 245436 (2012)
  28. Anderson Localization

    Authors: K. Slevin, T. Ohtsuki
    Reference: in a book "Conductor-Insulator Quantum Phase Transitions" edited by V. Dobrosavljevic, N. Trivedi, J.M. Valles JR., Oxford University Press, 2012.
    Errata
  29. Finite Size Scaling of the Chalker-Coddington Model

    Authors: K. Slevin, T. Ohtsuki
    Reference: International Journal of Modern Physics Conference Series,{\bf 11} (2012) 60--69, DOI: 10.1142/S2010194512006162
  30. Critical exponent for the quantum spin Hall transition in Z_2 network model

    Authors: K. Kobayashi, T. Ohtsuki, K. Slevin
    Reference: International Journal of Modern Physics Conference Series,{\bf 11} (2012) 114-119, DOI: 10.1142/S2010194512005995
  31. Critical exponent for the quantum Hall plateau transition

    Authors: K. Slevin, T. Ohtsuki
    Reference: RIMS Kokyuroku Bessatsu B27, pp. 141-147, (2011)
  32. Spin polarized transport and spin relaxation in quantum wires

    Authors: P. Wenk, M. Yamamoto, J. Ohe, T. Ohtsuki, B. Kramer, S. Kettemann
    Reference: in "Quantum Materials", ed. D. Heitmann, pp. 272-302, Springer(2010)
  33. Light Localization Characteristics in a Random Configuration of Dielectric Cylindrical Columns

    Authors: Y. Inose, M. Sakai, K. Ema, A. Kikuchi, K. Kishino, T. Ohtsuki
    Reference: Phys. Rev. B 82, 205328 (2010)
  34. Random laser action in GaN nanocolumns

    Authors: M. Sakai, Y. Inose, K. Ema, T. Ohtsuki, H. Sekiguchi, A. Kikuchi, K. Kishino
    Reference: Applied Physics Letters, Vol. 97 (2010) 151109
  35. Conductance distributions in disordered quantum spin-Hall systems

    preprint
    Authors: K. Kobayashi, T. Ohtsuki, H. Obuse, K. Slevin
    Reference: Phys. Rev. B 82, 165301 (2010)
    DOI:10.1103/PhysRevB.82.165301
  36. Proposal for Electrical Detection of Spin Separation with In-plane Magnetic Field in Mesoscopic Stern-Gerlach Spin Filter

    Authors: M. Kohda, J. Ohe, H. Sanada, M. Yamamoto, T. Ohtsuki, J. Nitta
    Reference: Proc. of SPIE Vol. 7600 (2010) 76001B-1
    Comment: "Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIV", edited by Jin-Joo Song,et al.
  37. Finite Size Scaling Analysis of the Anderson Transition

    preprint
    Authors: Bernhard Kramer, Angus MacKinnon, Tomi Ohtsuki, Keith Slevin
    Reference: Intl. J. Mod. Phys. B 24 (2010) pp. 1841-1854
    DOI: 10.1142/S0217979210064630
    Comment:"Fifty Years of Anderson localization", edited by E. Abrahams (World Scientific, Singapore, 2010)
  38. Critical exponent for the quantum Hall transition

    preprint
    Authors: K. Slevin, T. Ohtsuki
    Reference: Phys. Rev. B 80, 041304(R) (2009)
    Selected as an editor's suggesion paper. See also a synopsis in APS spotlight (http://physics.aps.org/).
  39. Point-Contact Conductance in Asymmetric Chalker-Coddington Network Model

    preprint
    Authors: K. Kobayashi, T. Ohtsuki, K. Slevin
    Reference: J. Phys. Soc. Jpn., vol. 78 (2009) 084708
  40. Conductance-plateau transitions in quantum Hall wires with spatially correlated random magnetic fields

    preprint
    Authors: T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    Reference: Phys. Rev. B 78, 205303 (2008)
  41. Transport properties in network models with perfectly conducting channels

    preprint
    Authors: K. Kobayashi, K. Hirose, H. Obuse, T. Ohtsuki, K. Slevin
    Reference: J. Phys.: Conf. Ser. 150 (2009) 022041
  42. The quantum Hall effect in narrow quantum wires

    Authors: A. Struck, T. Kawarabayashi, A. Zhuravlev, T. Ohtsuki, B. Kramer, S. Kettemann
    Reference: Physica B, Vol 245 (2008) 393-408
  43. Quantum transport properties of quantum Hall wires in the presence of correlated disorder

    Authors: T. Kawarabayashi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    Reference: Physica E, Vol 40 (2008) 1072-1074
  44. Chalker-Coddington model described by an S-matrix with odd dimensions

    preprint
    Authors: K. Hirose, T. Ohtsuki, K. Slevin
    Reference: Physica E, Vol 40 (2008) 1677-1679
  45. Mesoscopic Hall effect driven by chiral spin order

    preprint
    Authors: J. Ohe, T. Ohtsuki, B. Kramer
    Reference: Phys. Rev. B 75 (2007)245313
  46. Unconventional conductance plateau transitions in quantum Hall wires with spatially correlated disorder

    Authors: T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    Reference: Phys. Rev. B 75 (2007) 235317
  47. Quantum Network Models and their Symmetry Properties

    Authors: T. Ohtsuki, K. Slevin
    Reference: in "Topological Aspects of Critical Systems and Networks", ed. K. Yakubo et al., World Scientific (2007) 214-219.
  48. Spin-polarization induced by Rashba spin-orbit coupling in three-terminal devices

    Authors: M. Yamamoto, K. Dittmer, B. Kramer, T. Ohtsuki
    Reference: Physica E 32 (2006) 462-465
  49. Quantum transport phenomena in disordered electron systems with spin- orbit coupling in two dimensions and below

    Authors: Y. Asada, K. Slevin, T. Ohtsuki
    Reference: Physica E 34 (2006) 228-231
  50. Shubnikov-de Haas effect on conductance fluctuations in two-dimensional random magnetic fields

    Authors: T. Kawarabayashi, T. Ohtsuki
    Reference: Physica E 34 (2006) 104-107
  51. Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons

    preprint
    Authors: Yoichi Asada, Keith Slevin, Tomi Ohtsuki
    Reference: Phys. Rev. B 73 (2006) 041102 (R)
  52. Spin polarization in a T-shape conductor induced by strong Rashba spin-orbit coupling

    preprint
    Authors: Masayuki Yamamoto, Tomi Ohtsuki, Bernhard Kramer
    Reference: Phys. Rev. B, 72 (2005) 115321
  53. Nonchiral Edge States at the Chiral Metal Insulator Transition in Disordered Quantum Hall Wires

    preprint
    Authors: A. Struck, B. Kramer, T. Ohtsuki, S. Kettemann
    Reference: Phys. Rev. B 72, 035339 (2005)
  54. Mesoscopic Stern-Gerlach spin filter by nonuniform spin-orbit interaction

    preprint
    Authors: Jun-ichiro Ohe, Masayuki Yamamoto, Tomi Ohtsuki, Junsaku Nitta
    Reference: Phys. Rev. B 72 (2005) 041308(R)
  55. Anderson Transition in the Three Dimensional Symplectic Universality Class

    pdf
    Authors: Y. Asada, K. Slevin, T. Ohtsuki
    Reference: J. Phys. Soc. Jpn. Suppl. 74 (2005) 238.
  56. Transport properties in disordered magnetic fields with a fixed sign

    pdf
    Authors: Tohru Kawarabayashi and Tomi Ohtsuki
    Reference: Phys. Rev. B 71 (2005) 045302 1-5.
  57. Random network models and quantum phase transitions in two dimensions

    preprint
    Authors: B. Kramer, T. Ohtsuki, S. Kettemann
    Reference: Physics Reports 417 (2005) 211--344
  58. The Mesoscopic Chiral Metal-Insulator Transition

    preprint
    Authors: S. Kettemann, B. Kramer, T. Ohtsuki
    Reference: JETP Lett. 80 (2004) 285-289.
  59. Numerical estimation of the beta bfunction in two-dimensional systems with spin-orbit coupling

    Authors: Y. Asada, K. Slevin, T. Ohtsuki
    Reference: Phys. Rev. B 70 (2004) 035115
  60. Complete Scaling Analysis of the Metal-Insulator Transition in Ge:Ga: Effects of Doping-Compensation and Magnetic Field

    pdf
    Authors: Kohei M. Itoh, Michio Watanabe, Youiti Ootuka, Eugene E. Haller, Tomi Ohtsuki
    Reference: J. Phys. Soc. Jpn. 73 (2004) 173-183.
  61. Conductance fluctuations in the presence of spin scattering

    pdf
    Authors: Junichiro Ohe, Masayuki Yamamoto and Tomi Ohtuski
    Reference: Phys. Rev. B 68 (2003) 165344, 1-5.
  62. Localization in the quantum Hall regime

    pdf
    Authors: B. Kramer, S. Kettemann, T. Ohtsuki
    Reference: Physica E 20 (2003) 172--187.
  63. 2 proceeding papres presented at EP2DS-15

  64. Magnetotransport in inhomogeneous magnetic fields

    pdf
    Authors: Tohru Kawarabayashi and Tomi Ohtuski
    Reference: Phys. Rev. B 67 (2003) 165309, 1-5.
  65. Scaling of the conductance distribution near the Anderson transition

    pdf
    Authors: Keith Slevin, Peter Markos, Tomi Ohtsuki
    Reference: Phys. Rev. B 67 (2003) 155106, 1-5.
  66. Corrections to single parameter scaling at the Anderson transition

    pdf
    Authors: Tomi Ohtuski and Keith Slevin
    Reference: Proceeding for the international workshop at the occasion for Professor Kramer's 60 years old birthday
  67. Transport Properties of Two Dimensional Electrons in Magnetic Fields with Sine-Like Modulation

    Authors: J. Yoshida, T. Ohtsuki
    Reference: J. Phys. Soc. Jpn. 72 (2003) 594.
  68. Electron Transport and Time Dependent Perturbation in a Two-Dimensional Disordered System

    Authors: H. Watanabe, T. Kawarabayashi, Y. Ono, T. Ohtsuki
    Reference: J. Phys. Soc. Jpn. 72 (2003) 645.
  69. The Anderson Transition in Two-Dimensional Systems with Spin-Orbit Coupling

    preprint
    Authors: Y. Asada, K. Slevin, T. Ohtsuki
    Reference: Phys. Rev. Lett. vol.89 (2002) 256601.
  70. 3 proceeding papres presented at LT23

  71. 7 proceeding papres presented at Localisation 2002

  72. Reconciling conductance fluctuations and the scaling theory of localization

    Authors: K. Slevin, P. Markos, T. Ohtsuki
    Reference: Phys. Rev. Lett. vol.86 (2001) 3594-3597
  73. Numerical verification of universality for the Anderson transition

    Authors: K. Slevin, T. Ohtsuki
    Reference: Phys. Rev. vol. B 63 (2001) 045108
  74. Topology dependent quantities at the Anderson transition

    preprint
    Authors: K. Slevin, T. Ohtsuki, T. Kawarabayashi
    Reference: Phys. Rev. Lett. vol.84 (2000) 3915-3918
  75. 3D quantum percolation studied by level statistics

    preprint
    Authors: A. Kaneko, Tomi Ohtsuki
    Reference: Annalen der Physik vol.8 (1999) 121-124.
  76. Review of recent progress on numerical studies of the Anderson transition

    preprint
    Authors: Tomi Ohtsuki, K. Slevin, T. Kawarabayashi
    Reference: Annalen der Physik vol.8 (1999) 675-684.
  77. Reply to "What is the right form of the probability distribution of the conductance at the mobility edge?"

    pdf
    Authors: Keith Slevin, Tomi Ohtsuki
    Reference: Phys. Rev. Lett. vol. 82 (1999) 669.
  78. Numerical study on Anderson transitions in three-dimensional disordered systems in random magnetic fields

    preprint
    Authors: T. Kawarabayashi,B. Kramer, Tomi Ohtsuki
    Reference: Annalen der Physik vol.8 (1999) 487-496.
  79. Three-Dimensional Quantum Percolation Studied by Level Statistics

    preprint
    Authors: Atsushi Kaneko, Tomi Ohtsuki
    Reference: J. Phys. Soc. Jpn. vol. 68 (1999) 1488-1491.
  80. Corrections to scaling at the Anderson transition

    preprint
    Authors: Keith Slevin, Tomi Ohtsuki
    Reference: Phys. Rev. Lett. vol. 82 (1999) 382-385.
  81. Transport in two dimensional periodic magnetic fields

    preprint
    Authors: Junji Yoshida, Tomi Ohtsuki, Yoshiyuki Ono
    Reference: 4 pages, 7 figures, J. Phys. Soc. Jpn. vol. 67 (1998) 3886.
  82. Universal conductance distribution in three dimensional systems in high magnetic fields

    preprint
    Authors: Tomi Ohtsuki, Keith Slevin, Tohru Kawarabayashi
    Reference: J. Phys.:Condensed Matter vol.10 (1998) 11337,Proceeding of the Oji internatinal seminar on "Quest for New Physical Phases under Extreme Conditions"
  83. Anderson transition of three dimensional phonon modes

    preprint
    Authors: Yasuyuki Akita, Tomi Ohtsuki
    Reference: J. Phys. Soc. Jpn. vol. 67 (1998) 2954
  84. Anderson transitions in three-dimensional disordered systems with randomly varying magnetic flux

    preprint
    Authors: T. Kawarabayashi, B. Kramer, T. Ohtsuki
    Reference: 4 pages, 2 figures, Phys. Rev. B 57 (1998) 11842.
  85. Numerical Study of Inelastic Scatterings by Time-Dependent Random Potentials in Two-Dimensional Systems

    preprint
    Authors: Takeshi Nakanishi, Tomi Ohtsuki
    Reference: 4 pages, 2 figures, Physica B vol. 249-251 (1998) 801.
  86. Novel Scaling Relation of the Energy Spacing Distribution in Quantum-Hall Systems

    preprint
    Authors: Imre Varga, Yoshiyuki Ono, Tomi Ohtsuki, Janos Pipek
    Reference: Phys. Stat. Sol. vol. 205 (1998) 373.
  87. The Anderson transition: time reversal symmetry and universality

    preprint
    Authors: Keith Slevin, Tomi Ohtsuki
    Reference: Physical Review Letters.vol. 78 (1997) 4083
  88. Dephasing by time-dependent random potentials

    preprint
    Authors: Takeshi Nakanishi (ETL), Tomi Ohtsuki (Sophia University), Tohru Kawarabayashi (ISSP)
    Reference: 4 pages, RevTeX, 3 postscript figures, J. Phys. Soc. Jpn.vol.66 (1997) 949; Errata vol. 71 (2002) 2074.
  89. Anomalous diffusion at the Anderson transitions

    preprint
    Authors: Tomi Ohtsuki, Tohru Kawarabayashi
    Reference: Revtex, 2 figures, J. Phys. Soc. Jpn. vol. 66 (1997) 314.
  90. Anderson transition in three-dimensional disordered systems with symplectic symmetry

    preprint
    Authors: T. Kawarabayashi, T. Ohtsuki, K. Slevin, Y. Ono
    Reference: 4 pages, revtex, Physical Review Letters. vol. 77 (1996) 3593.
  91. Scaling Behavior of Level Statistics in Quantum Hall Regime

    preprint
    Authors: Y. Ono, T. Ohtsuki, B. Kramer
    Reference: 16 pages, latex, 10 figures (postscript figures available on request to ono@polaron.ph.sci.toho-u.ac.jp), J. Phys. Soc. Jpn. vol. 65 (1996) 1734.
  92. Diffusion of electrons in two-dimensional disordered symplectic systems

    preprint
    Authors: Tohru Kawarabayashi, Tomi Ohtsuki
    Reference: 4 pages RevTeX. Figures are available on request either via fax or e-mail. Phys. Rev. B53 (1996) 6975.
  93. Critical Level Statistics in Two-dimensional Disordered Electron Systems

    preprint
    Authors: Tomi Ohtsuki, Yoshiyuki Ono
    Reference: LaTeX, J. Phys. Soc. Jpn. vol. 64 (1995) 4088, Figures will be sent on request
  94. Diffusion of electrons in random magnetic fields

    preprint
    Authors: Tohru Kawarabayashi, Tomi Ohtsuki
    Reference: 22 pages (8 figures will be mailed if requested), LaTeX, Phys. Rev. B51 (1995) 10897.