Updated on 2024/02/10

写真a

 
Aizawa Naruhiko
 
Organization
Graduate School of Science Department of Physics Professor
School of Science Department of Physics
Title
Professor
Affiliation
Institute of Science
Affiliation campus
Nakamozu Campus

Position

  • Graduate School of Science Department of Physics 

    Professor  2022.04 - Now

  • School of Science Department of Physics 

    Professor  2022.04 - Now

Degree

  • 博士(理学) ( Others )

Research Areas

  • Natural Science / Mathematical physics and fundamental theory of condensed matter physics  / Mathematical Physics

Research subject summary

  • 表現論とその応用

Professional Memberships

  • International Society for Mathematical Sciences

    2014.04 - Now   Domestic

  • The Mathematical Society of Japan

    1994.04 - Now   Domestic

  • The Physical Society of Japan

    1990.04 - Now   Domestic

Committee Memberships (off-campus)

  • 令和5年度スーパーサイエンスハイスクール生徒研究発表会審査委員   科学技術振興機構  

    2023.08 

  • 令和4年度スーパーサイエンスハイスクール生徒研究発表会審査委員   科学技術振興機構  

    2022.08 

  • 県立尼崎小田高等学校 SSH運営指導委員会委員   兵庫県教育委員会  

    2022.05 - 2023.03 

  • 令和3年度県立尼崎小田高等学校に係るスーパーサイエンスハイスクール運営指導委員会委員   兵庫県教育委員会  

    2021.04 - 2022.03 

  • 令和3年度スーパーサイエンスハイスクール(SSH)生徒発表研究会一次審査における審査委員   国立研究開発法人科学技術振興機構  

    2021.04 - 2022.03 

  • 令和2年度スーパーサイエンスハイスクール生徒研究発表会審査委員   科学技術振興機構  

    2020.08 

  • 令和2年度県立尼崎小田高等学校に係るSSH運営指導委員会 委員   兵庫県教育委員会  

    2020.04 - 2021.03 

  • 令和元年度スーパーサイエンスハイスクール生徒研究発表会審査委員   国立研究開発法人科学技術振興機構  

    2019.04 - 2020.03 

  • 平成31年度県立尼崎小田高等学校に係るスーパーサイエンスハイスクール運営指導委員会委員   兵庫県教育委員会  

    2019.04 - 2020.03 

  • 代議員   日本物理学会  

    2019.03 - 2021.03 

  • 平成30年度スーパーサイエンスハイスクール生徒研究発表会審査委員   国立研究開発法人 科学技術振興機構  

    2018.04 - 2019.03 

▼display all

Papers

  • Integration on minimal Z22 -superspace and emergence of space

    Aizawa N.

    Journal of Physics A: Mathematical and Theoretical   56 ( 48 )   2023.12( ISSN:17518113

     More details

    International / domestic magazine:International journal  

    DOI: 10.1088/1751-8121/ad076e

  • Irreducible representations of Z22 -graded supersymmetry algebra and their applications. Reviewed

    N. Aizawa

    14   016   2023.11

     More details

    International / domestic magazine:International journal  

    DOI: 10.21468/SciPostPhysProc.14.016

  • Hom-Lie-Virasoro symmetries in Bloch electron systems and quantum plane in tight binding models

    Aizawa N.

    Nuclear Physics B   995   2023.10( ISSN:05503213

     More details

  • New aspects of the Z<inf>2</inf>×Z<inf>2</inf>-graded 1D superspace: Induced strings and 2D relativistic models

    Aizawa N.

    Nuclear Physics B   991   2023.06( ISSN:05503213

     More details

  • Irreducible representations of Z22-graded N=2 supersymmetry algebra and Z22-graded supermechanics Reviewed

    N. Aizawa and S. Doi

    Journal of Mathematical Physics   63 ( 9 )   091704   2022.09

     More details

    Authorship:Lead author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1063/5.010018

  • Invariant differential operators for the Jacobi algebra G2 Reviewed International coauthorship

    N. Aizawa and V. K. Dobrev

    37 ( 11 )   2250067   2022.04

     More details

    Authorship:Lead author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1142/S0217732322500675

  • Comments of Z22-supersymmetry in superfield formalism Reviewed

    S. Doi and N. Aizawa

    Nuclear Physics B 雑誌   974   2022.01

     More details

    Kind of work:Joint Work  

  • Classification of the reducible Verma modules over the Jacobi algebra G2 Reviewed

    N. Aizawa, V. K. Dobrev and S. Doi

    Journal of Physics A: Mathematical and Theoretical 雑誌   54   2021.11

     More details

    Kind of work:Joint Work  

  • Z23-Graded extensions of Lie superalgebras and superconformal mechanics Reviewed

    S. Doi and N. Aizawa

    Symmetry, Integrability and Geometry: Methods and Applications 雑誌   17   2021.07

     More details

    Kind of work:Joint Work  

  • Z2 x Z2-graded mechanics: the quantization Reviewed

    N. Aizawa, Z. Kuznetsova and F. Toppan

    Nuclear Physics B 雑誌   967   2021.06

     More details

    Kind of work:Single Work  

  • A classification of lowest weight irreducible modules over Z22-graded extension of osp(1|2) Reviewed

    K. Amakawa and N. Aizawa

    Journal of Mathematical Physics 雑誌   62   2021.04

     More details

    Kind of work:Joint Work  

  • Z2 x Z2-graded mechanics: the classical theory Reviewed

    N. Aizawa, Z. Kuznetsova and F. Toppan

    The European Physical Journal C   80   2020.07

  • Z2 x Z2 generalizations of infinite dimensional Lie superalgebra of conformal type with complete classification of central extensions Reviewed

    N. Aizawa, P. S. Isaac and J. Segar

    Reports on Mathematical Physics   85   2020.06

  • Z2n-Graded extensions of supersymmetric quantum mechanics via Clifford algebras Reviewed

    N. Aizawa, K. Amakawa and S. Doi

    Journal of Mathematical Physics   61   2020.05

  • N-Extension of double-graded supersymmetric and superconformal quantum mechanics Reviewed

    N. Aizawa, K. Amakawa, S. Doi

    Journal of Physics A: Mathematical and Theoretical   53   2020.01

  • On the spectrum-generating superalgebras of the deformed one-dimensional quantum oscillators Reviewed

    N. Aizawa, I. E. Cunha, Z. Kuznetsova and F. Toppan

    Journal of Mathematical Physics 雑誌   60   2019.03

     More details

    Kind of work:Joint Work  

  • Z2 x Z2 generalizations of N=1 superconformal Galilei algebras and their representations Reviewed

    N. Aizawa, P. S. Isaac and J. Segar

    Journal of Mathematical Physics 雑誌   60   2019.02

  • The quasi-nonassociative exceptional F(4) deformed quantum oscillator Reviewed

    N. Aizawa, Z. Kuznetsova and F. Toppan

    Journal of Mathematical Physics 雑誌   59   2018.02

  • Verma modules over a Z2 x Z2 graded superalgebra and invariant differential equations Reviewed

    N. Aizawa

    Scientiae Mathematicae Japonicae 雑誌   31   2018 - 4   2018.02

     More details

    Kind of work:Single Work  

  • Generalization of superalgebras to color superalgebras and their representations Reviewed

    N. Aizawa

    Advances in Applied Clifford Algebras   28   2018.02

  • Generalized supersymmetry and Levy-Leblond equation Reviewed

    N. Aizawa, Z. Kuznetsova, H. Tanaka and F. Toppan

    The 31st International Colloquium on Group Theoretical Methods in Physics 著書   2017.12

     More details

    Kind of work:Joint Work  

  • Z2 x Z2 generalizations of N=2 super Schrodinger algebras and their representations Reviewed

    N. Aizawa, J. Segar

    Journal of Mathematical Physics 雑誌   58   2017.06

     More details

    Kind of work:Joint Work  

  • Aspects of infinite dimensional l-super Galilean conformal algebra

    N. Aizawa and J. Segar

    Journal of Mathematical Physics 雑誌   57   2016.12

  • Z2xZ2-graded Lie symmetries of the Levy-Leblond equations Reviewed

    N. Aizawa, Z. Kuznetsova, H. Tanaka and F. Toppan

    Progress of Theoretical and Experimental Physics 雑誌   2016   2016.12

     More details

    Kind of work:Joint Work  

  • Invariant PDEs of Conformal Galilei Algebra as deformations: cryptohermiticity and contractions. Reviewed

    N. Aizawa, Z. Kuznetsova and F. Toppan

    Progress of Theoretical and Experimental Physics 雑誌   2016   2016.08

  • Invariant PDEs with two-dimensional exotic centrally extended conformal Galilei symmetry Reviewed

    N. Aizawa, F. Toppan and Z. Kuznetsova

    Journal of Mathematical Physics 雑誌 AIP Publishing   57   2016.04

  • Centrally extended conformal Galilei algebras and invariant nonlinear PDEs Reviewed

    N. Aizawa and T. Kato

    Symmetry 雑誌 Multidisciplinary Digital Publishing Institute   7   2015.11

  • Representations of conformal Galilei algebra with integer spin and an application Reviewed

    N. Aizawa, R. Chandrashekar and J. Segar

    Journal of Physics: Conference Series 雑誌 IOP Publishing   597   2015.04

     More details

    Kind of work:Single Work  

  • Intertwining operator realization of anti de Sitter holography Reviewed

    N. Aizawa and V. K. Dobrev

    Reports on Mathematical Physics 雑誌 Elsevier   75   2015.04

     More details

    Kind of work:Joint Work  

  • l-Oscillators from second-order invariant PDEs of the centrally extended Conformal Galilei Algebras Reviewed

    N. Aizawa, F. Toppand and Z. Kuznetsova

    Journal of Mathematical Physics 雑誌 AIP Publishing   56   2015.03

     More details

    Kind of work:Joint Work  

  • Lowest weight representations, singular vectors and invariant equations for a class of conformal Galilei algebras Reviewed

    N. Aizawa, R. Chandrashekar and J. Segar

    Symmetry, Integrability and Geometry: Methods and Applications 雑誌   11   2015.01

     More details

    Kind of work:Joint Work  

▼display all

Presentations

  • Integration on minimal Z22 -superspace and 2D relativistic Lagrangian Domestic conference

    2023.09 

  • Towards a superfield formulation of Z22 -supersymmetry International conference

    N. Aizawa

    XV. International Workshop “Lie Theory and Its Applications in Physics”  2023.06 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Varna, Bulgaria  

  • Irreducible representations of Z22-graded supersymmetry algebra and their applications International conference

    N. Aizawa

    XXXIV International Colloquium on Group-Theoretical Methods in Physics  2022.07 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Strasbourg, France  

  • Extended Z22超対称の表現とその応用 Domestic conference

    会沢成彦、土居駿也

    日本物理学会年次大会  2022.03 

     More details

    Presentation type:Oral presentation (general)  

  • Irreps of Z22-graded SUSY algebra and superfield formailism Domestic conference

    S. Doi, N. Aizawa

    2021.09 

     More details

    Presentation type:Poster presentation  

  • Reducible Verma modules over the Jacobi algebra Part 2 Domestic conference

    N. Aizawa, S. Doi, V. K. Dobrev

    2021.09 

     More details

    Presentation type:Poster presentation  

▼display all

Charge of on-campus class subject

  • Science Communication I(Physical Science)

    2021    

  • English for Scientists

    2021    

  • Theory of Relativity

    2021    

  • Exercise: Quantum Mechanics II

    2021    

  • Nature and Science

    2021    

  • Quantum Mechanics II

    2021    

▼display all

Number of papers published by graduate students

  • 2023

    Number of graduate students presentations:1

  • 2022

    Number of graduate students presentations:2

Number of instructed thesis, researches

  • 2023

    Number of instructed the graduation thesis:Number of graduation thesis reviews:1

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):0

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):3

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2022

    Number of instructed the graduation thesis:Number of graduation thesis reviews:2

    [Number of instructed the Master's Program] (previous term):[Number of instructed the Master's Program] (letter term):0

    [Number of master's thesis reviews] (chief):[Number of master's thesis reviews] (vice-chief):3

    [Number of doctoral thesis reviews] (chief):[Number of doctoral thesis reviews] (vice-chief):0

  • 2021

    Number of instructed the graduation thesis:

  • 2020

    Number of instructed the graduation thesis:

  • 2019

    Number of instructed the graduation thesis:

  • 2018

    Number of instructed the graduation thesis:

▼display all

Social Activities

  • 折り紙から生まれる新しい数学

    Role(s): Lecturer

    和歌山県立桐蔭高校  2024.03

     More details

    Type:Visiting lecture

  • 平面の上の不思議な世界

    Role(s): Lecturer

    大阪府立三国ヶ丘高校  2023.12

     More details

    Type:Visiting lecture

  • 折り紙から生まれる新しい数学

    Role(s): Lecturer

    高松市立高松第一高校  2023.10

     More details

    Type:Visiting lecture

  • 折り紙から生まれる新しい数学

    Role(s): Lecturer

    兵庫県立尼崎小田高校  2023.07

     More details

    Type:Visiting lecture

  • 折り紙から生まれる新しい数学

    Role(s): Lecturer

    2022.11

     More details

    Type:Visiting lecture

  • 平面の上の不思議な世界

    Role(s): Lecturer

    2022.10

     More details

    Type:Visiting lecture

  • 出前講義 対称なものは美しい!?

    2021.04 - 2022.03

  • 出前講義 平面のうえの不思議な世界

    2020.04 - 2021.03

  • 堺市立堺高校サマーサイエンスセミナー 組紐と結び目で見る数理と物理の世界

    2017.04 - 2018.03

  • 尼崎小田高校数学特別講義 対称なものは美しい!?

    2017.04 - 2018.03

  • 泉北高校大学訪問研修 組紐と結び目で見る数理と物理の世界

    2017.04 - 2018.03

  • 尼崎小田高校数学特別講義 平面の上の不思議な世界 -エッシャーとペンローズ-

    2016.04 - 2017.03

  • 泉北高校大学訪問研修 平面のうえの不思議な世界

    2015.04 - 2016.03

  • 堺高校プロフェッサーズセミナー 対称なものは美しい!?/平面のうえの不思議な世界

    2014.04 - 2015.03

  • 高大連携 高大連携出張講義(狭山高等学校)

    2012.04 - 2013.03

▼display all

Visiting Lectures ⇒ Link to the list of Visiting Lectures

  • 平面のうえの不思議な世界

    Category:Science (mathematics, physics, chemistry, biology, geology, biochemistry)

     More details

    Audience:High school students, College students, Teachers, Researchers, General, Company, Civic organization

    平面を合同な図形でうめつすことにより, いろいろな図柄や絵画を作ることができます. これは芸術であると同時に深い数学的な意味を持っています. そして, その数学的構造は物質の結晶構造と密接に関連してます エッシャーとペンローズの作品を通して, 芸術と数学と物理学が出会う不思議な世界を覗いてみましょう.(タイル張りの実習も可能)

  • ひもとダンスと電子のはなし

    Category:Science (mathematics, physics, chemistry, biology, geology, biochemistry)

     More details

    Audience:High school students, College students, Teachers, Researchers, General, Company, Civic organization

    日本の伝統工芸品である組み紐, ひもを結んでできる結び目は数学の研究対象でもあり, かつ物理学などの自然科学とも深い関係があります. この講義では, 組み紐とダンスの関係, さらには素粒子のスピンとの関係から,「連続的な変形でうつりかわるものは同じものとみなす」という考え方の重要性と不変量の重要性について紹介します.

  • 対称なものは美しい!?

    Category:Science (mathematics, physics, chemistry, biology, geology, biochemistry)

     More details

    Audience:High school students, College students, General

    身の回りには左右対称な形をした物やデザインがたくさんあります。よく見ると左右対称に限らず回転対称なもの並進対称なものも多く見つかります。対称性はデザインや建築のみならず、絵画、音楽の中にも存在しています。さらには方程式や自然法則対称性というものを考えることができます。このように対称性は芸術とともに自然科学の諸分野で本質的な役割を果たしています。対称性と芸術・数学・物理学の関連を紹介し、数学者がどのようにして対称性の数学を作り出したかを解説します。

  • 折り紙から生まれる新しい数学

    Category:Science (mathematics, physics, chemistry, biology, geology, biochemistry)

     More details

    Audience:Junior high school students, High school students, College students, Teachers, General, Company, Civic organization

    Keyword:折り紙, 多面体, 実習 

    多角形は表と裏の2つの面を持ちますが, 帯状の紙を折ることにより表裏以外だけでなく複数の面を内部に含む多角形を作ることができます. 各面に絵を描けば万華鏡のように異なる絵が次々と現れるペーパークラフトになります(フレクサゴンと呼ばれます).実際にフレクサゴンを作りその性質を調べてもらうことにより, フレクサゴンがメビウスの輪の一般化になっていること, 面の構成方法などに気が付いてもらいます. この作業を通じてフレクサゴンを数学的に扱うことが可能であることを理解し, 新しい数学がどのようにして発見されるのかを体験してもらいます. 実習が中心の講義です.

Academic Activities

  • SciPost Physics Proceedings

    Role(s): Peer review

    2023.01

     More details

    Type:Peer review 

  • Journal of Algebra

    Role(s): Peer review

    2022.12

     More details

    Type:Peer review 

  • Journal of Physics A:Mathematical and Theoretical

    Role(s): Peer review

    2022.12

     More details

    Type:Peer review 

  • Advances in Appllied Clifford Algebras

    Role(s): Peer review

    2022.09

     More details

    Type:Peer review 

  • Nuclear Physics B

    Role(s): Peer review

    2022.04

     More details

    Type:Peer review