Yasushi Nagato

Last Updated :2025/03/03

Affiliations, Positions
Information Media Center, Assistant Professor
E-mail
nagatohiroshima-u.ac.jp

Basic Information

Academic Degrees

  • Ph.D., Hiroshima University
  • M. Sc., Yamaguchi University

Research Fields

  • Mathematical and physical sciences;Physics;Condensed matter physics II

Research Keywords

  • Superfluid
  • Superconductor
  • Rough Interface

Affiliated Academic Societies

  • The Physical Society of Japan, 1991

Educational Activity

Course in Charge

  1. 2024, Liberal Arts Education Program1, 1Term, Introduction to Information and Data Sciences
  2. 2024, Liberal Arts Education Program1, 2Term, Introduction to Information and Data Sciences
  3. 2024, Liberal Arts Education Program1, 2Term, Introduction to Information and Data Sciences
  4. 2024, Liberal Arts Education Program1, 2Term, Introduction to Information and Data Sciences
  5. 2024, Undergraduate Education, 4Term, Function Theory
  6. 2024, Undergraduate Education, 3Term, Seminar in Mathematics I
  7. 2024, Undergraduate Education, 4Term, Seminar in Mathematics II
  8. 2024, Undergraduate Education, 1Term, Introduction to Computer Science
  9. 2024, Undergraduate Education, 2Term, Laboratory Work in Computer Science I
  10. 2024, Undergraduate Education, 3Term, Laboratory Work in Computer Science II

Research Activities

Academic Papers

  1. Lifetime of edge modes at rough surfaces of chiral superconductors, PHYSICAL REVIEW B, 110(22), 20241209
    Link to Paper Search Results by DOI
  2. ★, Surface Majorana Cone of the Superfluid He-3 B Phase, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 80(1), 201101
    Link to Paper Search Results by DOI
  3. ★, Subgap in the Edge States of Two-Dimensional Chiral Superconductor with Rough Surface, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 80(11), 201111
    Link to Paper Search Results by DOI
  4. Odd-frequency Cooper pairs and zero-energy surface bound states in superfluid He-3, PHYSICAL REVIEW B, 85(2), 20120112
    Link to Paper Search Results by DOI
  5. Magnetic Response of Odd-Frequency s-Wave Cooper Pairs in a Superfluid Proximity System, PHYSICAL REVIEW LETTERS, 110(17), 20130423
    Link to Paper Search Results by DOI
  6. Quasi-classical theory of the Andreev reflection at the N-S interface, Physica C, 185-189, 1451, 19910401
  7. ★, Theory of rough surface effects on the anisotropic BCS stste, Journal of Low Temperature Physics, 103, 1, 19960401
  8. Quasi-classical theory of rough surface effects on unconventional BCS stste, Czechoslovak Journal of Physics, 46(S2), 1059, 19960401
  9. Density of States in Proximity-contact S-N-S systems, J. Phys. Soc. Jpn., 64(5), 1714-1725, 19950401
  10. ★, Surface and Size Effect of a dxy-state superconductor, Phys. Rev. B, 51(22), 16254-16258, 19950401
  11. ★, Theory of the Andreev Reflection and the Density of states in proximity contact normal-superconducting infinite double layer, Journal of Low Temperature Physics, 93, 33, 19930401
  12. Rough surface effects on d-wave superconductor, Journal of the Physical Society of Japan, 65, 1540, 19960401
  13. Rough surface effects on the p-wave Fermi superfluids, Journal of Low Temperature Physics, 110, 1135, 19980401
  14. Phase diagram of the Fulde-Ferrell-Larkin-Ovchinnikov state in a three-dimensional superconductor, Journal of the Physical Society of Japan, 67, 280, 19980401
  15. Multipurpose Independent-Study Environment for Information Technology Based Education and Training, 405-410, 20011101
  16. Multipurpose Independent-Study Environment for Information Technology Based Education and Training, Proceedings of 2nd International Conference on Information Technology Based Higher Education and Training, CD-ROM, 20010401
  17. Local density of states of normal-superconducting proximity contact systems with arbitrary concentration of impurities, Physica B, 329-333, 1433, 20030401
  18. Rough Interface Effects on N-S proximity-contact systems, Towards the controllable quantum states --- Mesoscopic Superconductivity and Spintronics, 276, 20030401
  19. ★, Rough Interface Effects on Normal-Superconducting Proximity-Contact Systems, Physical Review B, 69, 104507, 20040401
  20. Theory of Acoustic Impedance of Superfluid 3He, Journal of Low Temperature Physics, 138, 349, 20050101
  21. Theory of Transverse Acoustic Impedance of Superfluid 3He-B, Journal of Physics and Chemistry of Solid, 66, 1352, 20050501
  22. Surface Bound States in Superfluid 3He, 77(11), 111003-1--11, 20081101
  23. Surface condition dependence of transverse acoustic impedance in superfluid 3He, Journal of Physics: Conference Series, 150, 032070(1–4), 20090301
  24. Proximity Effect between a Dirty Fermi Liquid and Superfluid 3He, Journal of Low Temperature Physics, 155, 83-97, 20090101
  25. New Anomaly in the Transverse Acoustic Impedance of Superfluid 3He-B with a Wall Coated by Several Layers of 4He, Physical Review Letters, 103, 155301(1-4), 20091001
  26. ★, Strong Anisotropy in Spin Susceptibility of Superfluid 3He-B Film Caused by Surface Bound States, J. Phys. Soc. Jpn., 78, 123603(1-4), 20091201
  27. Odd-frequency Cooper pairs near the surfaces of superuid 3He-B, Journal of Physics: Conference Series, 400, 012018, 20121201
  28. Low Temperature Properties of the Mermin-Ho Texture of Superuid 3He-A in a Cylinder, Journal of Physics: Conference Series, 400, 012054, 20121201
  29. A-B transition of superfluid He-3 in a slab with rough surfaces, PHYSICA B, 284, 269-270, 200007
    Link to Paper Search Results by DOI
  30. Superfluid density in He-3 film, PHYSICA B, 284, 271-272, 200007
    Link to Paper Search Results by DOI
  31. Local density of states of normal-superconducting proximity contact systems with arbitrary concentration of impurities, PHYSICA B-CONDENSED MATTER, 329, 1433-1434, 200305
    Link to Paper Search Results by DOI
  32. Observation of surface Andreev bound states of superfluid He-3 by transverse acoustic impedance measurements, PHYSICAL REVIEW LETTERS, 95(7), 20050812
    Link to Paper Search Results by DOI
  33. Transverse acoustic impedance of superfluid He-3-B, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 66(8-9), 1352-1354, 2005
    Link to Paper Search Results by DOI
  34. Theory of transverse acoustic impedance of superfluid He-3, JOURNAL OF LOW TEMPERATURE PHYSICS, 149(5-6), 294-313, 200712
    Link to Paper Search Results by DOI
  35. Magnetic field effect on charge imbalance conversion in superconducting wires, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 77(9), 200809
    Link to Paper Search Results by DOI
  36. Proximity Effect between a Dirty Fermi Liquid and Superfluid He-3, JOURNAL OF LOW TEMPERATURE PHYSICS, 155(1-2), 83-97, 200904
    Link to Paper Search Results by DOI
  37. Spin-Dependent Acoustic Response in the Nonunitary A(1) and A(2) Phases of Superfluid He-3 under High Magnetic Fields, PHYSICAL REVIEW LETTERS, 114(10), 20150310
    Link to Paper Search Results by DOI
  38. Subgap in the Surface Bound States Spectrum of Superfluid 3He-B with Rough Surface, Journal of Low Temperature Physics, 190(3), 277-301, 201803
    Link to Paper Search Results by DOI

Awards

  1. 2013/03, The 18th Outstanding Paper Award of the Physical Society of Japan, The Physical Society of Japan, Surface Majorana Cone of the Superfluid 3He B Phase
  2. 2010/12, JPSJ Papers of Editors' Choice, Editor-in-chief, Journal of the Physical Society of Japan, Surface Majorana Cone of the Superfluid 3He B Phase
  3. 2009/12, JPSJ Papers of Editors' Choice, Editor-in-chief, Journal of the Physical Society of Japan, Strong Anisotropy in Spin Suceptibility of Superfluid 3He-B Film