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Odd-frequency pairing in condensed matter systems

Research Project

Project/Area Number 18H01176
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
Research InstitutionNagoya University

Principal Investigator

Tanaka Yukio  名古屋大学, 工学研究科, 教授 (40212039)

Co-Investigator(Kenkyū-buntansha) 星野 晋太郎  埼玉大学, 理工学研究科, 助教 (90748394)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2020: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2019: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2018: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Keywords奇周波数クーパー対 / 電子対対称性 / 近接効果 / トポロジカル超伝導 / マイスナー効果 / 多軌道近藤効果 / トンネル効果 / 奇周波数ペア / バルクエッジ対応 / 超伝導対称性 / バルクーエッジ対応 / 異常近接効果 / バルク・エッジ対応 / トポロジカル量子相転移 / クーパー対対称性 / トポロジカル転移 / 超伝導近接効果 / 臨界性 / マヨラナフェルミオン / 超伝導ギャップ関数
Outline of Final Research Achievements

It is known that odd-frequency pairing is induced near the surface (interface) in the presence of surface Andreev bound states (SABS). On the other hand, SABS is protected by topological invariant. But there is no direct relation between odd-frequency pairing and topological invariant. It has been revealed that in the presence of chiral symmetry, the total sum of the induced odd-frequency pairing near the surface (interface) is explained by the complex number defined using bulk Green’s function. Then, the critical behavior of the odd-frequency pairing near the topological quantum critical point has been clarified.

Academic Significance and Societal Importance of the Research Achievements

スピン1重項奇パリティ、スピン3重項偶パリティといった従来の分類に従わない奇周波数クーパー対は、接合系などの不均一系において存在し、エッジ状態が存在するときに顕在化することが知られていた。本研究により、奇周波数クーパー対のペア関数には、トポロジカル不変量起源の項とそれ以外の項から構成されることが明確になりトポロジカル量子相転移近傍で奇周波数クーパー対の示す新奇なふるまいが明確になった。この結果は超伝導量子デバイスなどへの応用が期待でき、表面の動的物理量をバルク量から求めることを意味する。

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (47 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (27 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 27 results,  Open Access: 3 results) Presentation (17 results) (of which Int'l Joint Research: 9 results,  Invited: 10 results) Book (1 results)

  • [Int'l Joint Research] Twente 大学(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Twente 大学(オランダ)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Spin susceptibility for orbital-singlet Cooper pair in the three-dimensional Sr2RuO4 superconductor2022

    • Author(s)
      Fukaya Yuri、Hashimoto Tatsuki、Sato Masatoshi、Tanaka Yukio、Yada Keiji
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 1 Pages: 013135-013135

    • DOI

      10.1103/physrevresearch.4.013135

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Impact of impurity scattering on odd-frequency spin-triplet pairing near the edge of the Kitaev chain2021

    • Author(s)
      Mishra Sparsh, Tamura Shun, Kobayashi Akito, Tanaka Yukio
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 103 Issue: 2 Pages: 024501-024501

    • DOI

      10.1103/physrevb.103.024501

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Edge-induced pairing states in a Josephson junction through a spin-polarized quantum anomalous Hall insulator2021

    • Author(s)
      Nakai Ryota、Nomura Kentaro、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 18 Pages: 184509-184509

    • DOI

      10.1103/physrevb.103.184509

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tunneling conductance of the (d+ip)-wave superconductor2021

    • Author(s)
      Takabatake Yuhi、Suzuki Shu-Ichiro、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 18 Pages: 184515-184515

    • DOI

      10.1103/physrevb.103.184515

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of odd-frequency surface superconductivity with spontaneous spin current due to the zero-energy Andreev bound state2021

    • Author(s)
      Matsubara Shun、Tanaka Yukio、Kontani Hiroshi
    • Journal Title

      Physical Review B

      Volume: 103 Issue: 24 Pages: 245138-245138

    • DOI

      10.1103/physrevb.103.245138

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theory of a pair density wave on a quasi-one-dimensional lattice in the Hubbard model2021

    • Author(s)
      Yoshida Soma、Yada Keiji、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 9 Pages: 094506-094506

    • DOI

      10.1103/physrevb.104.094506

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generalization of spectral bulk-boundary correspondence2021

    • Author(s)
      Tamura Shun、Hoshino Shintaro、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 16 Pages: 165125-165125

    • DOI

      10.1103/physrevb.104.165125

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous inverse proximity effect in unconventional superconductor junctions2021

    • Author(s)
      Suzuki Shu-Ichiro、Hirai Takashi、Eschrig Matthias、Tanaka Yukio
    • Journal Title

      Physical Review Research

      Volume: 3 Issue: 4 Pages: 0431481-12

    • DOI

      10.1103/physrevresearch.3.043148

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] ボゴリウボフ・フェルミ面の不安定性2021

    • Author(s)
      星野晋太郎
    • Journal Title

      固体物理

      Volume: 56 Pages: 201-208

    • NAID

      40022555002

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Odd-frequency pairing inherent in a Bogoliubov Fermi liquid2021

    • Author(s)
      Miki Tatsuya、Tamura Shun-Ta、Iimura Shoma、Hoshino Shintaro
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 9

    • DOI

      10.1103/physrevb.104.094518

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bulk odd-frequency pairing in the superconducting Su-Schrieffer-Heeger model2020

    • Author(s)
      Tamura Shun、Nakosai Sho、Black-Schaffer Annica M.、Tanaka Yukio、Cayao Jorge
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 21 Pages: 214507-214507

    • DOI

      10.1103/physrevb.101.214507

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Orbital tunable 0?π transitions in Josephson junctions with noncentrosymmetric topological superconductors2020

    • Author(s)
      Fukaya Yuri、Yada Keiji、Tanaka Yukio、Gentile Paola、Cuoco Mario
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 14 Pages: 144512-144512

    • DOI

      10.1103/physrevb.102.144512

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anomalous proximity effect of planar topological Josephson junctions2020

    • Author(s)
      Ikegaya S.、Tamura S.、Manske D.、Tanaka Y.
    • Journal Title

      Physical Review B

      Volume: 102 Issue: 14 Pages: 140505-140505

    • DOI

      10.1103/physrevb.102.140505

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermoelectric detection of Andreev states in unconventional superconductors2020

    • Author(s)
      Savander Tony、Tamura Shun、Flindt Christian、Tanaka Yukio、Burset Pablo
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 4 Pages: 043388-043388

    • DOI

      10.1103/physrevresearch.2.043388

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Electronic multipoles and multiplet pairs induced by Pomeranchuk and Cooper instabilities of Bogoliubov Fermi surfaces2020

    • Author(s)
      S.-T. Tamura, S. Iimura, S. Hoshino
    • Journal Title

      Phys. Rev. B

      Volume: 102 Issue: 2

    • DOI

      10.1103/physrevb.102.024505

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vortex bound state of a Kondo lattice coupled to a compensated metal2020

    • Author(s)
      Shoma Iimura, Motoaki Hirayama, and Shintaro Hoshino
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 102 Issue: 6

    • DOI

      10.1103/physrevb.102.064505

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Odd-frequency pairing and proximity effect in Kitaev chain systems including a topological critical point2020

    • Author(s)
      Takagi Daijiro、Tamura Shun、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 2

    • DOI

      10.1103/physrevb.101.024509

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Induced Phase Transition in Superconducting State of Non-Kramers Doublet Kondo Lattice Systems with Semi-Metallic Conduction Bands2020

    • Author(s)
      Iimura Shoma、Hirayama Motoaki、Hoshino Shintaro
    • Journal Title

      JPS Conf. Proc.

      Volume: 30

    • DOI

      10.7566/jpscp.30.011048

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi-surface Anisotropy Effects on Full-gap Superconductivity in Non-Kramers Doublets Coupled to Compensated Metals2020

    • Author(s)
      Iimura Shoma、Hirayama Motoaki、Hoshino Shintaro
    • Journal Title

      JPS Conf. Proc.

      Volume: 29

    • DOI

      10.7566/jpscp.29.011003

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multi-component time-dependent Ginzburg-Landau study of photo-excitation effects on superconducting fluctuation2020

    • Author(s)
      Ryuta Iwazaki and Shintaro Hoshino
    • Journal Title

      JPS Conference Proceedings

      Volume: 29

    • DOI

      10.7566/jpscp.29.011005

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Odd-frequency pairs in chiral symmetric systems: Spectral bulk-boundary correspondence and topological criticality2019

    • Author(s)
      Tamura Shun、Hoshino Shintaro、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 99 Issue: 18

    • DOI

      10.1103/physrevb.99.184512

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of phase coherence on local density of states in superconducting proximity structures2019

    • Author(s)
      Suzuki Shu-Ichiro、Golubov Alexander A.、Asano Yasuhiro、Tanaka Yukio
    • Journal Title

      Physical Review B

      Volume: 100 Issue: 2 Pages: 024511-024511

    • DOI

      10.1103/physrevb.100.024511

    • NAID

      130008151699

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Theory of the Josephson current on a magnetically doped topological insulator2019

    • Author(s)
      Toki Tsubasa、Nakosai Sho、Tanaka Yukio、Kawaguchi Yuki
    • Journal Title

      Physical Review B

      Volume: 100 Issue: 10 Pages: 104518-104518

    • DOI

      10.1103/physrevb.100.104518

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unconventional full-gap superconductivity in Kondo lattice with semimetallic conduction bands2019

    • Author(s)
      Iimura Shoma、Hirayama Motoaki、Hoshino Shintaro
    • Journal Title

      Physical Review B

      Volume: 100 Issue: 9

    • DOI

      10.1103/physrevb.100.094532

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theory of the proximity effect in two-dimensional unconventional2019

    • Author(s)
      S. Tamura and Y. Tanaka
    • Journal Title

      Physical Review B

      Volume: 99 Issue: 18

    • DOI

      10.1103/physrevb.99.184501

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spontaneous Modulation of Superconducting Phase in Kitaev Ladder2018

    • Author(s)
      Nakosai Sho, Tanaka Yukio, Ng Tai Kai, Nagaosa Naoto
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 8 Pages: 083702-083702

    • DOI

      10.7566/jpsj.87.083702

    • NAID

      210000134912

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Theory of tunneling spectroscopy of normal metal/ferromagnet/spin-triplet superconductor junctions2018

    • Author(s)
      Olde Olthof L. A. B., Suzuki S.-I., Golubov A. A., Kunieda M., Yonezawa S., Maeno Y., Tanaka Y.
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 1 Pages: 014508-014508

    • DOI

      10.1103/physrevb.98.014508

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Interaction and disorder effects on Bogoliubov Fermi surfaces2021

    • Author(s)
      Shintaro Hoshino (星野晋太郎)
    • Organizer
      New Trends in Quantum Condensed Matter Theory 2021
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ボゴリウボフ・フェルミ面に対する相互作用の効果2021

    • Author(s)
      星野晋太郎
    • Organizer
      日本物理学会2021年度秋季大会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Interaction and disorder effects on Bogoliubov Fermi surfaces2021

    • Author(s)
      Shintaro Hoshino (星野晋太郎)
    • Organizer
      The 34th International Simposium on Superconductivity
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Odd-frequency pairings in topological superconductor;spectral bulk boundary correspondence2020

    • Author(s)
      Yukio Tanaka (田仲由喜夫)
    • Organizer
      ACTP-Nordita workshop on Quantum Matter, 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The physics of Andreev bound states in superconductor junctions2020

    • Author(s)
      Yukio Tanaka (田仲由喜夫)
    • Organizer
      Summer school. Hybrid Structures for Spintronics and Qubits,
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Odd-frequency pairing in topological superconductors2020

    • Author(s)
      Yukio Tanaka (田仲由喜夫)
    • Organizer
      Topological Superconductivity in Quantum Materials, On-line Workshop
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Bogoliubovフェルミ面の不安定性と超伝導の多極子状態2020

    • Author(s)
      星野晋太郎
    • Organizer
      京都大学基礎物理学研究所研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Effects of the phase coherence on the local density of states in superconducting proximity structures2019

    • Author(s)
      S.-I. Suzuki, A. A. Golubov, Y. Asano, and Y. Tanaka
    • Organizer
      Oxide Superspin Workshop 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カイラル対称性のある系における奇周波数超伝導クーパー対の研究22019

    • Author(s)
      田村駿, 星野晋太郎, 田仲由喜夫
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] トポロジカル超伝導体における異常近接効果の研究2019

    • Author(s)
      田村駿,田仲由喜夫
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] スピン三重項接合における位相干渉と局所状態密度2019

    • Author(s)
      鈴木修, A.A. Golubov, 浅野泰寛, 田仲由喜夫
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Odd-Frequency Pairing in Topological superconductor2019

    • Author(s)
      Yukio Tanaka
    • Organizer
      3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials (TPQM2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Unconventional full-gap superconductivity in Kondo lattice with semi-metallic conduction bands2019

    • Author(s)
      Shintaro Hoshino
    • Organizer
      J-Physics 国際会議
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectral bulk-boundary correspondence in chiral-symmetric superconductors2019

    • Author(s)
      Shintaro Hoshino
    • Organizer
      Swiss-Japan bilateral workshop Trends in Theory of Correlated Materials 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 1次元p波超伝導モデルのGreen関数と奇周波数クーパー対の理論2019

    • Author(s)
      田仲由喜夫, 田村駿
    • Organizer
      日本物理学会74回年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Odd-frequency pairings in topological superconductors2019

    • Author(s)
      田仲由喜夫
    • Organizer
      日本物理学会74回年次大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 2次元トポロジカル超伝導体における外部磁場で制御されるマヨラナフェルミオンの理論2018

    • Author(s)
      鈴木修 川口由紀 田仲由喜夫
    • Organizer
      日本物理学会 2018年秋季分科会
    • Related Report
      2018 Annual Research Report
  • [Book] 超伝導接合の物理2021

    • Author(s)
      田仲 由喜夫
    • Total Pages
      356
    • Publisher
      名古屋大学出版会
    • ISBN
      9784815810283
    • Related Report
      2020 Annual Research Report

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Published: 2018-04-23   Modified: 2023-01-30  

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