Tohru Koma

(高麗徹)

Profile Information

Affiliation: Assistant Professor, Faculty of Science Department of Physics, Gakushuin University

Degree: (BLANK)
理学博士

J-GLOBAL ID: 200901020426814357
researchmap Member ID: 1000068576

Research Interests

Research Areas

Research History

Misc.

The Spectral Shift Function and the Friedel Sum Rule

Mahito Kohmoto, Tohru Koma, Shu Nakamura

ANNALES HENRI POINCARE, 14(5) 1413-1424, Jul, 2013
Multifractals competing with solitons on Fibonacci optical lattices

M. Takahashi, H. Katsura, M. Kohmoto, T. Koma

NEW JOURNAL OF PHYSICS, 14 113012(16pp), Nov, 2012
Algebraic topology of spin glasses

Tohru Koma

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 44(29) 295001(22pp), Jul, 2011
Fluctuations destroying long-range order in SU(2) Yang-Mills theory

Tohru Koma

PHYSICAL REVIEW D, 82(3) 034509(13pp), Aug, 2010
Spectral gap and decay of correlations in U(1)-symmetric lattice systems in dimensions D < 2

Tohru Koma

JOURNAL OF MATHEMATICAL PHYSICS, 48(2) 023303(14 pages), Feb, 2007

Books and Other Publications

Transfer Matrices in Quantum Many-Body Systems

in Quantum Monte Carlo Methods in Condensed Matter Pysics, ed. M. Suzuki (World Scientific, Singapore), 1993
Transfer Matrices in Quantum Many-Body Systems

in Quantum Monte Carlo Methods in Condensed Matter Pysics, ed. M. Suzuki (World Scientific, Singapore), 1993

Presentations

Topological Current in Fractional Chern Insulators

研究集会：ランダム作用素のスペクトルと関連する話題（於京都大学）, 2015
Topological Current in Fractional Chern Insulators

Spectra of Random Operators and Related Topics, 2015
Topological Current in Fractional Chern Insulators

東京大学物性研究所理論セミナー, 2014
Topological Current in Fractional Chern Insulators

2014
A Hall conductance formula for lattice models

研究集会：ランダム作用素のスペクトルと関連する話題, Spectra of Random Operators and Related Topics, （於京都大学）, 2013
A Hall conductance formula for lattice models

2013
Quark confinement in Yang-Mills theory in spatial dimension two

研究集会：ランダム作用素のスペクトルと関連する話題, Spectra of Random Operators and Related Topics, （於京都大学）, 2012
Quark confinement in Yang-Mills theory in spatial dimension two

2012
Fibonacci 格子上の極低温原子気体の数値解析

日本物理学会秋季大会, （於富山大学）, 2011
Remarks on the spectral shift function and the Friedel sum rule

研究集会：ランダム作用素のスペクトルと関連する話題, （於京都大学）, 2011
Remarks on the spectral shift function and the Friedel sum rule

2011
Algebraic Topology of Spin Glasses

日本物理学会年次大会,（於立教大学）, 2009
Spectral Gap and Exponential Decay of Correlations

日本物理学会年次大会（於愛媛大学・松山大学）, 2006
Localization, Quantum Hall Effect, Non-Commutative Geometry

研究集会：厳密統計力学と数学的場の量子論, Current Status of Rigorous Statistical Mechanics and Mathematical Quantum Field Theory（於九州大学）, 2006
局在、量子ホール効果、非可換幾何

日本物理学会秋季大会（於千葉大学）, 2006
Localization, Quantum Hall Effect, Non-Commutative Geometry

2006
Spectral Gap and Decay of Correlations in U(1)-Symmetric Lattice Systems in Dimension D<2

日本物理学会年次大会（於東京理科大学）, 2005
Non-Commutative Geometry of Quantum Hall Effect Revisited

日本物理学会秋季大会（於同志社大学）, 2005
Rashba Spin-Orbit Coupling and Current-Induced Spin Magnetization

日本物理学会年次大会（於九州大学）, 2004
The density of localized states in quantum Hall systems

日本物理学会秋季大会（於青森大学）, 2004
Quantum Hall Systems on Curved Surfaces

日本物理学会年次大会（於東北学院大学・東北大学）, 2003
電子散乱による磁壁の変形

日本物理学会年次大会（於立命館大学）, 2003
磁壁のある量子強磁性体の励起状態

日本物理学会年次大会（於立命館大学）, 2003
Spin Magnetization and Hall Current Distribution

日本物理学会秋季大会（於岡山大学）, 2003
Fractional Quantum Hall Effect, Non-Abelian Gauge Fields and Geometric Invariants

日本物理学会秋季大会（於中部大学）, 2002

Professional Memberships

日本物理学会

Research Projects

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