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J-GLOBAL ID：200901074184496706   Update date: Mar. 18, 2024

Watanabe, Shuji

ワタナベ シュウジ | Watanabe, Shuji
Affiliation and department：
Gunma University

About Gunma University


Research field  (1)： Mathematical analysis
Research keywords  (9)： Spontaneous Symmetry Breaking, Superconductivity, Mathematical Analysis ,  Mathematical Analysis ,  Superconductivity ,  Spontaneous Symmetry Breaking ,  自発的対称性の破れ ,  超伝導 ,  数理物理 ,  応用解析 ,  作用素論
Research theme for competitive and other funds  (12)：
  • 2021 - 2024 強結合超伝導におけるエリアシュベルグ方程式の作用素論的研究
  • Operator-Theoretical Treatment of Spontaneous Symmetry Breaking
  • Mathematical Analysis of Superconductivity
  • 量子力学, 場の量子論及び統計力学に於ける作用素の数学的構造の解明
  • 正準交換関係をめぐる量子力学の数学的構造の解明
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Papers (67)：
  • Shuji Watanabe. Another operator-theoretical proof for the second-order phase transition in the BCS-Bogoliubov model of superconductivity. Scientific Reports. 2022. 12. 1. 8393 (14 pp.)-8393 (14 pp.)
  • Shuji Watanabe. Book review of ''Advanced Quantum Condensed Matter Physics''. zbMATH. 2022
  • Shuji Watanabe. An operator-theoretical study on the BCS-Bogoliubov model of superconductivity near absolute zero temperature. Scientific Reports. 2021. 11. 15983-15983
  • Shuji Watanabe. An operator-theoretical study of the specific heat and the critical magnetic field in the BCS-Bogoliubov model of superconductivity. Scientific Reports. 2020. 10. 9877
  • Shuji Watanabe. An operator-theoretical proof for the second-order phase transition in the BCS-Bogoliubov model of superconductivity. Kyushu Journal of Mathematics. 2020. 74. 1. 177-196
ｍore...
MISC (5)：
  • Watanabe Shuji. An integral transform related to an operator in quantum mechanics on $S^1$ (Applications of the theory of reproducing kernels). RIMS Kokyuroku. 2004. 1352. 95-105
  • Shuji Watanabe. AN EXPLICIT SOLUTION OF THE SCHRODINGER EQUATION WITH THE INVERSE-SQUARE POTENTIAL. Journal of Toyota College of Technology. 1999. 32. 193-194
  • Shuji Watanabe. The Explicit Solution of the Schrodinger Equation with the Inverse-Square Potential. Journal of Toyota College of Technology. 1999. 32. 195-200
  • Shuji Watanabe. A Generalization of the Fourier Transform and the Related Embedding theorem of Sobolev Type. Journal of Toyota College of Technology. 1999. 32. 201-218
  • Ohnuki Yoshio, Watanabe Shuji. 5a-ZD-5 The Operators in Wigner's Commutation Relations I. 1989. 1989. 4. 98-98
Books (5)：
  • A generalized Fourier transform
    Progress in Analysis 2003 ISBN:981238572X
  • A generalized Fourier transform
    Progress in Analysis 2003 ISBN:981238572X
  • 光のエネルギー
    Ohm Mook 光シリーズ 2002 ISBN:4274949478
  • The Calogero-Moser model, the Calogero model and analytic extension
    Analytic Extension Formulas and their Applications, Kluwer Academic Publishers 2001 ISBN:0792369505
  • The Calogero-Moser model, the Calogero model and analytic extension
    Analytic Extension Formulas and their Applications, Kluwer Academic Publishers 2001 ISBN:0792369505
Lectures and oral presentations  (70)：
  • 外部磁場のあるときの超伝導のBCS理論におけるBogoliubov変換とギャップ方程式
    (日本数学会関数解析学分科会 2024)
  • 外部磁場付きのBCS理論におけるGap方程式の導出と1次相転移の証明
    (大阪公立大学大学院理学研究科物性理論研究室でのセミナー 2023)
  • The existence, uniqueness and smoothness of the solution to the BCS-Bogoliubov gap equation in superconductivity
    (2nd International Meet on Condensed Matter Physics 2023 (CMPMEET2023) 2023)
  • 超伝導のBCSギャップ方程式の新たな作用素論的扱いと2次相転移への応用
    (日本数学会 関数解析分科会 2023)
  • The second-order phase transition in the BCS-Bogoliubov model of superconductivity and its operator-theoretical proof
    (International Meet on Condensed Matter Physics 2022 (CMPMEET2022) 2022)
ｍore...
Education (2)：
  • - 1988 Nagoya University Graduate School, Division of Natural Science
  • - 1988 Nagoya University
Professional career (1)：
  • Ph.D. (Nagoya University)
Work history (10)：
  • 2020/11 - 現在 Reviewer for Mathematical Reviews (American Mathematical Society)
  • 2013 - 現在 - 群馬大学 理工学研究院 理工学基盤部門 数理科学分野
  • 2011 - 現在 - Reviewer for Zentralblatt MATH
  • 2004 - 2013 Division of Mathematical Sciences, Graduate School of Engineering, Gunma University
  • 2000 - 2004 Department of Electronics and Information, Aichi University of Technology
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Committee career (8)：
  • the American Mathematical Society 正会員
  • the American Mathematical Society 正会員
  • 日本数学会 北関東ブロック代議員、正会員
  • the American Mathematical Society 正会員
  • 日本物理学会 正会員
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Awards (1)：
  • 2022 - 群馬大学 令和4年度群馬大学ベストティーチャー賞 教養教育科目「フーリエ解析入門」
Association Membership(s) (4)：
the American Mathematical Society ,  日本数学会 ,  the American Mathematical Society ,  日本物理学会
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