Yasushi Nagato

Last Updated :2021/04/05

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. 2021, Liberal Arts Education Program1, 1Term, Introduction to Information and Data Sciences
  2. 2021, Liberal Arts Education Program1, 2Term, Introduction to Information and Data Sciences
  3. 2021, Liberal Arts Education Program1, 2Term, Introduction to Information and Data Sciences
  4. 2021, Liberal Arts Education Program1, 2Term, Introduction to Information and Data Sciences
  5. 2021, Undergraduate Education, 3Term, Seminar in Mathematics I
  6. 2021, Undergraduate Education, 4Term, Seminar in Mathematics II
  7. 2021, Undergraduate Education, 1Term, Introduction to Computer Science
  8. 2021, Undergraduate Education, 2Term, Laboratory Work in Computer Science I
  9. 2021, Undergraduate Education, 3Term, Laboratory Work in Computer Science II

Research Activities

Academic Papers

  1. Quasi-classical theory of the Andreev reflection at the N-S interface, Physica C, 185-189, 1451, 19910401
  2. 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
  3. Density of States in Proximity-contact S-N-S systems, J. Phys. Soc. Jpn., 64(5), 1714-1725, 19950401
  4. ★, Surface and Size Effect of a dxy-state superconductor, Phys. Rev. B, 51(22), 16254-16258, 19950401
  5. ★, Theory of rough surface effects on the anisotropic BCS stste, Journal of Low Temperature Physics, 103, 1, 19960401
  6. Rough surface effects on d-wave superconductor, Journal of the Physical Society of Japan, 65, 1540, 19960401
  7. Quasi-classical theory of rough surface effects on unconventional BCS stste, Czechoslovak Journal of Physics, 46(S2), 1059, 19960401
  8. Phase diagram of the Fulde-Ferrell-Larkin-Ovchinnikov state in a three-dimensional superconductor, Journal of the Physical Society of Japan, 67, 280, 19980401
  9. Rough surface effects on the p-wave Fermi superfluids, Journal of Low Temperature Physics, 110, 1135, 19980401
  10. A-B transition of superfluid He-3 in a slab with rough surfaces, PHYSICA B, 284, 269-270, JUL 2000
  11. Superfluid density in He-3 film, PHYSICA B, 284, 271-272, JUL 2000
  12. Multipurpose Independent-Study Environment for Information Technology Based Education and Training, 405-410, 20011101
  13. 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
  14. Local density of states of normal-superconducting proximity contact systems with arbitrary concentration of impurities, Physica B, 329-333, 1433, 20030401
  15. Rough Interface Effects on N-S proximity-contact systems, Towards the controllable quantum states --- Mesoscopic Superconductivity and Spintronics, 276, 20030401
  16. Local density of states of normal-superconducting proximity contact systems with arbitrary concentration of impurities, PHYSICA B-CONDENSED MATTER, 329, 1433-1434, MAY 2003
  17. ★, Rough Interface Effects on Normal-Superconducting Proximity-Contact Systems, Physical Review B, 69, 104507, 20040401
  18. Theory of Acoustic Impedance of Superfluid 3He, Journal of Low Temperature Physics, 138, 349, 20050101
  19. Theory of Transverse Acoustic Impedance of Superfluid 3He-B, Journal of Physics and Chemistry of Solid, 66, 1352, 20050501
  20. Observation of surface Andreev bound states of superfluid He-3 by transverse acoustic impedance measurements, PHYSICAL REVIEW LETTERS, 95(7), 20050812
  21. Transverse acoustic impedance of superfluid He-3-B, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 66(8-9), 1352-1354, AUG-SEP 2005
  22. Theory of transverse acoustic impedance of superfluid He-3, JOURNAL OF LOW TEMPERATURE PHYSICS, 149(5-6), 294-313, DEC 2007
  23. Surface Bound States in Superfluid 3He, 77(11), 111003-1--11, 20081101
  24. Magnetic field effect on charge imbalance conversion in superconducting wires, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 77(9), SEP 2008
  25. Surface condition dependence of transverse acoustic impedance in superfluid 3He, Journal of Physics: Conference Series, 150, 032070(1–4), 20090301
  26. Proximity Effect between a Dirty Fermi Liquid and Superfluid 3He, Journal of Low Temperature Physics, 155, 83-97, 20090101
  27. 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
  28. ★, Strong Anisotropy in Spin Susceptibility of Superfluid 3He-B Film Caused by Surface Bound States, J. Phys. Soc. Jpn., 78, 123603(1-4), 20091201
  29. Proximity Effect between a Dirty Fermi Liquid and Superfluid He-3, JOURNAL OF LOW TEMPERATURE PHYSICS, 155(1-2), 83-97, APR 2009
  30. ★, Surface Majorana Cone of the Superfluid He-3 B Phase, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 80(1), JAN 2011
  31. Subgap in the Edge States of Two-Dimensional Chiral Superconductor with Rough Surface, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 80(11), NOV 2011
  32. Odd-frequency Cooper pairs and zero-energy surface bound states in superfluid He-3, PHYSICAL REVIEW B, 85(2), JAN 12 2012
  33. Low Temperature Properties of the Mermin-Ho Texture of Superuid 3He-A in a Cylinder, Journal of Physics: Conference Series, 400, 012054, 20121201
  34. Odd-frequency Cooper pairs near the surfaces of superuid 3He-B, Journal of Physics: Conference Series, 400, 012018, 20121201
  35. Magnetic Response of Odd-Frequency s-Wave Cooper Pairs in a Superfluid Proximity System, PHYSICAL REVIEW LETTERS, 110(17), APR 23 2013
  36. 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), MAR 10 2015
  37. Subgap in the Surface Bound States Spectrum of Superfluid 3He-B with Rough Surface, Journal of Low Temperature Physics, 190(3), 277-301, 2018, March

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