Publication Lists since 1995

Universal Stochastic Equations of Monitored Quantum Dynamics
preprint
Authors: Zhenyu Xiao, Tomi Ohtsuki, Kohei Kawabata

Forecasting Long-Time Dynamics in Quantum Many-Body Systems by Dynamic Mode Decompositions
preprint
Authors: Ryui Kaneko, Masatoshi Imada, Yoshiyuki Kabashima, Tomi Ohtsuki
Reference: Phys. Rev. Research 7, 013085 (2025). Paper.

Accelerating Monte-Carlo Simulation by Small Transformer
Authors: Tomi Ohtsuki
Reference: JPSJ News Comments 21,  23 (2024). Paper.

Negative longitudinal resistance of monolayer graphene in the quantum Hall regime
preprint
Authors: Alexey A Kaverzin, Shunsuke Daimon, Takashi Kikkawa, Tomi Ohtsuki, Eiji Saitoh
Reference: Appl. Phys. Lett. 124, 203103 (2024). Paper.

Channel Attention for Quantum Convolutional Neural Networks
preprint
Authors: Gekko Budiutama, Shunsuke Daimon, Hirofumi Nishi, Ryui Kaneko, Tomi Ohtsuki, Yu-ichiro Matsushita
Reference: Phys. Rev. A 110, 012447 (2024). Paper.

Singular-value statistics of non-Hermitian random matrices and open quantum systems
preprint
Authors: Kohei Kawabata, Zhenyu Xiao, Tomi Ohtsuki, Ryuichi Shindou
Reference: PRX Quantum 4, 040312 (2023). Paper.

Critical behavior of Anderson transitions in higher dimensional Bogoliubov-de Gennes symmetry classes
preprint
Authors: Tong Wang, Zhiming Pan, Keith Slevin, Tomi Ohtsuki
Reference: Phys. Rev. B 108, 144208 (2023). Paper.

Machine learning wave functions to identify fractal phases
preprint
Authors: Tilen Cadez, Barbara Dietz, Dario Rosa, Alexei Andreanov, Keith Slevin, Tomi Ohtsuki
Reference: To appear in Phys. Rev. B (2023). 

Irrelevant corrections at the quantum Hall transition
preprint
Authors: Keith Slevin, Tomi Ohtsuki
Reference: Phys. Status Solidi RRL 2023, 17, 2300080 (2023). Paper.

Anisotropic Topological Anderson Transitions in Chiral Symmetry Classes
preprint .
Authors: Zhenyu Xiao, Kohei Kawabata, Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
Reference: Phys. Rev. Lett. 131, 056301 (2023). Paper.

Quantum phase transition between hyperuniform density distributions
preprint
Authors: Shiro Sakai, Ryotaro Arita, Tomi Ohtsuki
Reference: Phys. Rev. Research 4, 033241 (2022).  Paper.

Universality classes of the Anderson transitions driven by quasiperiodic potential
preprint
Authors: Xunlong Luo, Tomi Ohtsuki
Reference: Phys. Rev. B 106, 104205 (2022).  Paper.

Level statistics of real eigenvalues in non-Hermitian systems
preprint
Authors: Zhenyu Xiao, Kohei Kawabata, Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
Reference: Phys. Rev. Research 4, 043196 (2022). Paper.  

Deciphering quantum fingerprints in electric conductance
preprint
Authors: S. Daimon, K. Tsunekawa, S. Kawakami, T. Kikkawa, R. Ramos, K. Oyanagi, T. Ohtsuki, and E. Saitoh
Reference: Nature Communications, 13, 3160 (2022).  Open access, Paper. 

Hyperuniform electron distributions controlled by electron interactions in quasicrystal
preprint
Authors: Shiro Sakai, Ryotaro Arita, Tomi Ohtsuki
Reference: Physical Review B 105, 054202 (2022).  Paper.

Analysis of Kohn-Sham Eigenfunctions Using a Convolutional Neural Network in Simulations of the Metal-Insulator Transition in Doped Semiconductors
preprint
Authors: Yosuke Harashima, Tomohiro Mano, Keith Slevin, Tomi Ohtsuki
Reference: Journal of the Physical Society of Japan 90, 094001 (2021).  Paper.

Multicriticality of Two-dimensional Class D Disordered Topological Superconductors
preprint
Authors: Tong Wang, Zhiming Pan, Tomi Ohtsuki, Ilya A Gruzberg, Ryuichi Shindou
Reference: Phys. Rev. B.104, 184201 (2021). Paper.

Renormalization group analysis of Dirac fermions with random mass
preprint
Authors: Zhiming Pan, Tong Wang, Tomi Ohtsuki, Ryuichi Shindou
Reference: Phys. Rev. B 104, 174205 (2021).  Paper.

Transfer matrix study of the Anderson transition in non-Hermitian systems
preprint
Authors: Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
Reference:  Phys. Rev. B 104, 104203  (2021).  Paper.

Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems
preprint
Authors:  Xunlong Luo, Zhenyu Xiao, Kohei Kawabata, Tomi Ohtsuki, Ryuichi Shindou
Reference:  Phys. Rev. Research 4, L022035 (2022). Open Access. Paper.

Universality classes of the Anderson transition in three-dimensional symmetry classes AIII, BDI, C, D and CI
preprint
Aurhors: Tong Wang, Tomi Ohtsuki, Ryuichi Shindou
Reference: Phys. Rev. B 104, 014206 (2021). Paper.

Machine learning the dynamics of quantum kicked rotor
preprint
Authors: Tomohiro Mano, Tomi Ohtsuki
Reference: Annals of Physics, 435, 168500 (2021). Paper.

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.

Ballistic transport in disordered Dirac and Weyl semimetals
preprint
Authors: Koji Kobayashi, Miku Wada, Tomi Ohtsuki
Reference: Phys. Rev. Research 2, 022061(R) (2020). Paper.

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) (2020). Paper.

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.

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.

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.
Selected as “Most Cited Articles in 2021 from Vol. 89 (2020)”

Critical Exponent of the Anderson Transition using Massively Parallel Supercomputing
preprint
Authors: Keith Slevin, Tomi Ohtsuki
Reference: J. Phys. Soc. Jpn. 87, 094703 (2018).  Paper.

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.

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.

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.

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.
Selected as “Most Cited Articles in 2018 from Vol. 86 (2017)”

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)”

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

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)

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)

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)

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)

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)

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

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).

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)

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

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
Selected as highlight paper in 2014 of New Journal of Physics.

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)
DOI: 10.1103/PhysRevB.88.155438

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

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)

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

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

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

Critical exponent for the quantum Hall plateau transition
Authors: K. Slevin, T. Ohtsuki
Reference: RIMS Kokyuroku Bessatsu B27, pp. 141-147, (2011)

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)

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)

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

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

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.

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)

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 suggestion paper. See also a synopsis in APS spotlight (http://physics.aps.org/).

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

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)

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

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

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

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

Mesoscopic Hall effect driven by chiral spin order
preprint
Authors: J. Ohe, T. Ohtsuki, B. Kramer
Reference: Phys. Rev. B 75 (2007)245313

Unconventional conductance plateau transitions in quantum Hall wires with spatially correlated disorder
preprint
Authors: T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
Reference: Phys. Rev. B 75 (2007) 235317

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.

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

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

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

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)

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

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)

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)

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.

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.

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

The Mesoscopic Chiral Metal-Insulator Transition
preprint
Authors: S. Kettemann, B. Kramer, T. Ohtsuki
Reference: JETP Lett. 80 (2004) 285-289.

Numerical estimation of the beta bfunction in two-dimensional systems with spin-orbit coupling
preprint
Authors: Y. Asada, K. Slevin, T. Ohtsuki
Reference: Phys. Rev. B 70 (2004) 035115

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.

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.

Localization in the quantum Hall regime
pdf
Authors: B. Kramer, S. Kettemann, T. Ohtsuki
Reference: Physica E 20 (2003) 172--187.

2 proceeding papers presented at EP2DS-15

Magnetotransport in inhomogeneous magnetic fields
pdf
Authors: Tohru Kawarabayashi and Tomi Ohtuski
Reference: Phys. Rev. B 67 (2003) 165309, 1-5.

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.

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

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.

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.

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.

3 proceeding papers presented at LT23

7 proceeding papers presented at Localisation 2002

Reconciling conductance fluctuations and the scaling theory of localization
preprint
Authors: K. Slevin, P. Markos, T. Ohtsuki
Reference: Phys. Rev. Lett. vol.86 (2001) 3594-3597

Numerical verification of universality for the Anderson transition
preprint
Authors: K. Slevin, T. Ohtsuki
Reference: Phys. Rev. vol. B 63 (2001) 045108

Topology dependent quantities at the Anderson transition
preprint
Authors: K. Slevin, T. Ohtsuki, T. Kawarabayashi
Reference: Phys. Rev. Lett. vol.84 (2000) 3915-3918

3D quantum percolation studied by level statistics
preprint
Authors: A. Kaneko, Tomi Ohtsuki
Reference: Annalen der Physik vol.8 (1999) 121-124.

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.

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.

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.

Three-Dimensional Quantum Percolation Studied by Level Statistics
preprint
Authors: Atsushi Kaneko, Tomi Ohtsuki
Reference: J. Phys. Soc. Jpn. vol. 68 (1999) 1488-1491.

Corrections to scaling at the Anderson transition
preprint
Authors: Keith Slevin, Tomi Ohtsuki
Reference: Phys. Rev. Lett. vol. 82 (1999) 382-385.

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.

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"

Anderson transition of three dimensional phonon modes
preprint
Authors: Yasuyuki Akita, Tomi Ohtsuki
Reference: J. Phys. Soc. Jpn. vol. 67 (1998) 2954

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.

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.

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.

The Anderson transition: time reversal symmetry and universality
preprint
Authors: Keith Slevin, Tomi Ohtsuki
Reference: Physical Review Letters.vol. 78 (1997) 4083

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.

Anomalous diffusion at the Anderson transitions
preprint
Authors: Tomi Ohtsuki, Tohru Kawarabayashi
Reference: Revtex, 2 figures, J. Phys. Soc. Jpn. vol. 66 (1997) 314.

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.

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.

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.

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

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.