Saburo Higuchi

J-GLOBAL         Last updated: Oct 11, 2018 at 19:41
Saburo Higuchi
Ryukoku University
Faculty of Science and Technology, Department of Applied Mathematics and Informatics
Job title
Associate Professor
Master of Science(Tokyo Institute of Technology), Doctor of Science(Tokyo Institute of Technology)

Research Areas


Academic & Professional Experience

Apr 2018
Associate Professor, Faculty of Science and Technology, Ryukoku University
Oct 2000
Mar 2017
Associate Professor, Faculty of Science and Technology, Ryukoku University
Apr 2008
Mar 2009
Visiting Scientist, LPTMS, Universite Paris-Sud
Apr 1995
Sep 2000
Research Associate, Faculty of Arts and Sciences, University of Tokyo
Sep 1994
Mar 1995
Post-doctoral Fellow, Service de Physique Theorique, CE-Saclay, CEA
Apr 1992
Sep 1994
Research Fellow, JSPS


Apr 1990
Sep 1994
Department of Physics, Division of Science and Engineering, Tokyo Institute of Technology
Apr 1986
Mar 1990
Department of Physics, Faculty of Science, Tokyo Institute of Technology

Published Papers

An estimation of minimum class size for an effective classroom experiment on the central limit theorem using clickers
Saburo Higuchi
Proceedings of the Institute of Statistical Mathematics   66(1) 167-176   Sep 2018   [Refereed]
Anomalous diffusion analysis of the lifting events in the event-chain Monte Carlo for the classical XY models
Kenji Kimura and Saburo Higuchi
Europhysics Letters   120(3) 30003   Nov 2017   [Refereed]
Kenji Kimura and Saburo Higuchi
Journal of Statistical Mechanics: Theory and Experiment   123207   Dec 2016   [Refereed]
Kenji Kimura and Saburo Higuchi
International Journal of Modern Physics C   27(11) 1650128   Apr 2016   [Refereed]
Saburo Higuchi, Marc Mezard
Journal of Physics: Conference Series   223(1) 12003   2010   [Refereed]
Saburo Higuchi and Marc Mezard
Journal of Statistical Mechanics: Theory and Experiment   2009 P12009   2009   [Refereed]
Saburo Higuchi
Journal of Physics A   33(8) 1661-1673   2000   [Refereed]
Go Ono, Hiroshi Terao, Saburo Higuchi, Akira Izuoka, Tadashi Sugawara, and Tomoyuki Mochida
Journal of Material Chemistry   IO 2277-2282   2000   [Refereed]
Hamiltonian cycles on random lattices of arbitrary genus
Saburo Higuchi
Nuclear Physics B   540 731   1999   [Refereed]
Saburo Higuchi
J.Phys.A32(1999)3697-3709      Dec 1998   [Refereed]
A Hamiltonian cycle of a graph is a closed path that visits every vertex once
and only once. It serves as a model of a compact polymer on a lattice. I study
the number of Hamiltonian cycles, or equivalently the entropy of a compact
polymer, on var...
Field theoretic approach to the counting problem of Hamiltonian cycles of graphs
Saburo Higuchi
Pjysical Review E   58 128   1998   [Refereed]
Saburo Higuchi
Mondern Physics Letters A   21(9) 727-734   1998   [Refereed]
Renormalization group approach to multiple-arc random matrix models
Saburo Higuchi, Chigak Itoi, Shinsuke Nishigaki, and Norisuke Sakai
Physics Letters B   398 123-129   Apr 1997   [Refereed]
Large N renormalization group for random matrix models
Saburo Higuchi, Chigak Itoi, Shinsuke Nishigaki, and Norisuke Sakai
Proceedings of the IVth Wigner symposium   334-337   1996   [Refereed]
Masako Asano, Saburo Higuchi
Mod.Phys.Lett. A10 (1995) 2831      Jul 1995   [Refereed]
We study the relation between lattice construction and surgery construction
of three-dimensional topological field theories. We show that a class of the
Chung-Fukuma-Shapere theory on the lattice has representation theoretic
reformulation which is...
Saburo Higuchi, Ivan K. Kostov
Phys.Lett. B357 (1995) 62-70      Jun 1995
We derive a minimal set of Feynman rules for the loop amplitudes in unitary
models of closed strings, whose target space is a simply laced (extended)
Dynkin diagram. The string field Feynman graphs are composed of propagators,
vertices (including ...
Saburo Higuchi, Chigak Itoi, Shinsuke Nishigaki, Norisuke Sakai
Nucl.Phys. B434 (1995) 283-318; Erratum-ibid. B441 (1995) 405      Sep 1994
Large-Tex renormalization group equations for one- and two-matrix models are
derived. The exact renormalization group equation involving infinitely many
induced interactions can be rewritten in a form that has a finite number of
coupling constants...
Masako Asano, Saburo Higuchi
Mod.Phys.Lett.A   9 2359-2370   May 1994   [Refereed]
We investigate the 3d lattice topological field theories defined by Chung,
Fukuma and Shapere. We concentrate on the model defined by taking a deformation
Tex of the quantum double of a finite commutative group Tex as the
underlying Hopf algeb...
HIGUCHI Saburo, ITOI Chigak, SAKAI Norisuke
Progress of theoretical physics. Supplement   (114) 53-71   1994
The renormalization group approach is studied for large N models. The approach of Brezin and Zinn-Justin is explained and examined for matrix models. The validity of the approach is clarified by using the vector model as a similar and simpler exam...
Saburo Higuchi, Chigak Itoi, Shinsuke Nishigaki, Norisuke Sakai
Phys.Lett. B318 (1993) 63-72      Jul 1993
An exact renormalization group equation is derived for the free energy of
matrix models. The renormalization group equation turns out to be nonlinear for
matrix models, as opposed to linear for vector models. An algorithm for
determining the criti...
Saburo Higuchi, Chigak Itoi, Norisuke Sakai
Phys.Lett. B312 (1993) 88-96      Mar 1993   [Refereed]
The validity of the renormalization group approach for large Tex is clarified
by using the vector model as an example. An exact difference equation is
obtained which relates free energies for neighboring values of Tex. The
reparametrization freedo...
Point particles as defects in (2+1)-dimensional quantum gravity
Yoshihisa Fujiwara, Saburo Higuchi, Akio Hosoya, Takashi Mishima, and Masaru Siino
Classical and Quantum Gravity   9(4) 867-872   Jun 1992   [Refereed]
Topology change in ISO(2,1) Chern-Simons gravity
Kaoru Amano and Saburo Higuchi
Nuclear Physics B   377 218-235   Jun 1992   [Refereed]
ISO(2,1) gauge fields and 2+1 dimensional space-time
Kaoru Amano and Saburo Higuchi
Progress of Theoretical Physics Supplement   110 151-158   Feb 1992   [Refereed]
Yoshihisa FUJIWARA, Saburo HIGUCHI, Akio HOSOYA, Takashi MISHIMA, Masaru SIINO
Progress of theoretical physics   87(2) 253-268   Feb 1992   [Refereed][Invited]
We investigate possibilities of topology change and nucleation of universes in the (2+1)-dimensional Einstein gravity model with negative cosmological constant. We demonstrate that topology change and nucleation phenomena can occur by quantum tunn...
Y. Fujiwara, S. Higuchi, A. Hosoya, T. Mishima, and M. Siino
Physical Review D   44(6) 1763-1768   1991   [Refereed]


Can we distinguish math misunderstanding from CAS input mistake?
Saburo Higuchi
20167 152-155   Apr 2018
樋口三郎, 飯田晋司, 二宮正和
龍谷大学大学教育開発センター FD・教材等研究開発報告書   (8)    2006
樋口三郎, 渡邉靖彦
龍谷大学大学教育開発センター FD・教材等研究開発報告書   (7)    2005

Books etc

James J. Callahan (Part:Single Translation)
Dec 2003   ISBN:978-4431709145

Conference Activities & Talks

Quiz Chat Bot with LINE Messaging API and Moodle Question Bank
Shogo Shibahara and Saburo Higuchi
MoodleMoot Japan 2018   22 Feb 2018   
越野真実, 山岸信博, 樋口三郎, 山岸義和
日本応用数理学会年会講演予稿集(CD-ROM)   4 Sep 2017   
木村健治, 木村健治, 樋口三郎
日本物理学会講演概要集(CD-ROM)   21 Mar 2017   
Kimura Kenji, Higuchi Saburo
Meeting Abstracts of the Physical Society of Japan   23 Sep 2016   
<p>レプリカ交換モンテカルロ法の精度を高めるには温度などのパラメータの設定と交換スケジュールが重要である.我々は多次元レプリカ交換モンテカルロ法において交換確率を一定にする手法を開発し,その手法とBittnerらによるレプリカ交換モンテカルロ法の交換スケジュールである!LaTeXTexアルゴリズムを組み合わせた手法を提案する.提案手法の効率をspin-1 Blume-Capelモデルを用いて, 1次転移線を回りこむかどうかという観点から評価する.</p>
木村健治, 樋口三郎
日本物理学会講演概要集(CD-ROM)   22 Mar 2016   
木村健治, 樋口三郎
日本物理学会講演概要集(CD-ROM)   24 Sep 2015   
木村健治, 樋口三郎
日本物理学会講演概要集(CD-ROM)   24 Mar 2015   
教育システム情報学会全国大会講演論文集(CD-ROM)   2015   
Kimura K., Higuchi S.
Meeting Abstracts of the Physical Society of Japan   2015   
IEICE technical report. Education technology   11 Oct 2014   
We discuss automatic grading of programming assignments with blackbox testing. For programs that involve random algorithms, we propose grading methods based on statistical testing and dependency injection. We also propose a grading method for cont...
木村健治, 樋口三郎
日本物理学会講演概要集   22 Aug 2014   
木村健治, 樋口三郎
日本物理学会講演概要集   5 Mar 2014   
教育システム情報学会全国大会講演論文集(CD-ROM)   2014   
教育システム情報学会全国大会講演論文集(CD-ROM)   2013   
PCカンファレンス論文集(CD-ROM)   2012   
Correlation in constraint satisfaction problems
Saburo Higuchi and Marc Mezard
StatPhys24   Jul 2010   
Susceptibility propagation and pair decimation in constraint satisfaction problems
Inference, Computation, and Spin Glasses   2010   
樋口三郎, MEZARD Marc
日本物理学会講演概要集   Aug 2009   
Decimation Algorithm Based on Correlations for Constraint Satisfaction Problems on Random Networks
Saburo Higuchi and Marc Mezard
PHYSCOMNET 2009   2009   
Susceptibility Propagation for Constraint Satisfaction Problems
Saburo Higuchi and Marc Mezard
The 5th European Conference on Complex Systems   Sep 2008   
Higuchi Saburo
Meeting abstracts of the Physical Society of Japan   3 Mar 2004   
Higuchi Saburo
Meeting abstracts of the Physical Society of Japan   9 Mar 2001   
素粒子論研究   20 Dec 2000   
日本物理学会講演概要集   5 Sep 1998   
Meeting abstracts of the Physical Society of Japan   5 Sep 1998   
Meeting abstracts of the Physical Society of Japan   10 Mar 1998   
日本物理学会講演概要集(分科会)   Sep 1997   
Higuchi Saburo
Meeting abstracts of the Physical Society of Japan   17 Mar 1997   
樋口三郎, 糸井千岳, 西垣真祐, 坂井典佑
日本物理学会講演概要集(年会)   Mar 1996   
樋口 三郎
Soryushiron Kenkyu   20 Dec 1995   
Dynkin図形またはextended Dynkin図形をtarget spaceに持つ,c&le;1閉弦の場の理論を定義する.三角形分割で離散化された世界面の頂点にheight変数を置き,分配関数を行列積分を用いて表示する.そのFeynman規則を書き下す,それは,loop振幅の計算に実用上有効なものになっている.
樋口三郎, KOSTOV I K
日本物理学会講演概要集(分科会)   Sep 1995   
浅野雅子, 樋口三郎
素粒子論研究   Apr 1995   
浅野雅子, 樋口三郎
素粒子論研究   Dec 1994   
樋口三郎, 糸井千岳, 西垣真祐, 坂井典佑
素粒子論研究   Apr 1994   
樋口三郎, 糸井千岳, 西垣真祐, 坂井典佑
日本物理学会講演概要集(分科会)   Sep 1993   
Higuchi Saburo, Itoi Chigak, Sakai Norisuke
Abstracts of the meeting of the Physical Society of Japan. Annual meeting   16 Mar 1993   
椎野 克, 樋口 三郎
Soryushiron Kenkyu   20 Dec 1991   

Research Grants & Projects

statistical mechanics of computationally hard problems