Condensed Matter Theory Seminar
FY 2024
- Place:
- Faculty of Science Building 1, Lecture Room 32
- Time:
- (Normally) Tuesday, 16:00
- Contact:
- Harald Jeschke (jeschke@okayama-u.ac.jp), Junya Otsuki (j.otsuki@okayama-u.ac.jp)
| Date & Time |
Speaker |
Title |
Contact |
| April 24 (Wed),14:00 @Lecture Room in Collaboration Buldg. |
Yuri Fukaya, Graduate School of Enviromental, Life, Natural Science, and Technology, School of Engineering, Okayama University |
Design of supercurrent diode by vortex phase texture |
Masanori Ichioka |
FY 2023
- Place:
- Faculty of Science Building 1, Lecture Room 32
- Time:
- (Normally) Tuesday, 16:00
- Contact:
- Harald Jeschke (jeschke@okayama-u.ac.jp), Junya Otsuki (j.otsuki@okayama-u.ac.jp)
| Date & Time |
Speaker |
Title |
Contact |
| July 11 (Tue),16:00 |
Youichi Yanase, Department of Physics, Kyoto University |
Quantum geometry in superconductors |
Harald Jeschke |
| October 13 (Fri),@Lecture Room 24 |
Yukitoshi Motome, Department of Applied Physics, The University of Tokyo |
Majorana fermions in Kitaev spin liquids - toward expanding the candidate materials |
Harald Jeschke |
| December 21 (Thu), @Lecture Room in Collaboration Buldg. |
Dr Gunnar Möller, University of Kent, UK |
Diagrammatic Monte-Carlo: current status and applications to
large-N field theories |
Junya Otsuki |
| February 8 (Thu), @Lecture Room in Collaboration Buldg. |
Akimitsu Kirikoshi, Department of Physics, Hokkaido University |
Augmented multipoles:classification of order paramater and cross-correlated phenomena |
Junya Otsuki |
| February 27 (Tue), @Lecture Room 9 |
Karlo Penc, Institute for Solid State Physics and Optics, Wigner Research Centre for Physics |
Negative thermal expansion in the plateau state of a magnetically-frustrated spinel |
Harald Jeschke |
FY 2022
- Place:
- Faculty of Science Building 1, Lecture Room 32
- Time:
- (Normally) Tuesday, 16:00
- Contact:
- Harald Jeschke (jeschke@okayama-u.ac.jp), Junya Otsuki (j.otsuki@okayama-u.ac.jp)
FY 2020-2021
This seminar series has been suspended under COVID-19.
FY 2019
- Place:
- Faculty of Science Building 1, Lecture Room 32
- Time:
- (Normally) Tuesday, 16:00
- Contact:
- Harald Jeschke (jeschke@okayama-u.ac.jp), Hiroto Adachi (hiroto.adachi@okayama-u.ac.jp)
| Date & Time |
Speaker |
Title |
Contact |
| April 25 (Thu), 16:00 @ Collaboration room 307 |
Yoshio Kuramoto, KEK |
Orbital Kondo effect from ideal to reality |
Junya Otsuki |
| May 9 (Thu), 16:00, @ Collaboration room 307 |
Igor Mazin, Naval Research Lab |
Conventional high temperature superconductivity: from A15 to MgB2 to hydrides |
Harald Jeschke |
| May 27 (Mon), 16:00 |
Fakher Assaad, University of Würzburg |
Kondo nano-systems and lattices |
Harald Jeschke |
| July 30 (Tue), 16:30 @ Collaboration room 307 |
Takashi Miyake, AIST |
Magnetic anisotropy in iron-based rare-earth compounds |
Harald Jeschke |
| November 15 (Fri), 15:30 |
Chisa Hotta, University of Tokyo |
Controlling momentum-dependent spin textures in insulating antiferromagnets |
Harald Jeschke |
| December 20 (Fri), 16:00 |
Hiroaki Matsueda, Sendai National College of Technology |
Roles of singular value decomposition in interdisciplinary physics research |
Junya Otsuki |
| January 24 (Fri), 14:30 |
Hiroaki Kusunose, Meiji University |
Emergent spin-orbit physics without relying on atomic spin-orbit coupling |
Harald Jeschke |
FY 2018
- Place:
- Faculty of Science Building 1, Lecture Room 32
- Time:
- (Normally) Tuesday, 16:00
- Contact:
- Harald Jeschke (jeschke@okayama-u.ac.jp), Hiroto Adachi (hiroto.adachi@okayama-u.ac.jp)
| Date & Time |
Speaker |
Title |
Contact |
| April 24 (Tue), 16:00 |
Hiroshi Shinaoka, Saitama University |
First principles study on strong correlations in pyrochlore systems |
Harald Jeschke |
| May 14 (Mon), 14:00 |
Jun Goryo, Hirosaki University |
Surface properties of chiral d-wave superconductor with hexagonal symmetry |
Harald Jeschke |
| June 12 (Tue), 16:00 |
Takashi Koretsune, Tohoku University |
First-principles study of phonon-mediated superconductors |
Harald Jeschke |
| July 20, 16:30 @ Collaboration room 307 |
Hiroaki Ikeda, Ritsumeikan University |
First-principles analysis of heavy-electron superconductors |
Hiroto Adachi |
| September 06, 16:00 @ Collaboration room 307 |
Junya Otsuki, Tohoku University |
Strong-coupling formula of spin and orbital susceptibilities in the dynamical mean-field theory |
Harald Jeschke |
| October 19, 14:00@Room 32 |
William Sacks, Sorbonne University |
Is there a need for a new model of high-Tc superconductivity? A flash look a both tunneling and ARPES spectra answers yes! |
Harald Jeschke |
| November 19, 14:00 @ Collaboration room 307 |
Hena Das, Tokyo Institute of Technology |
Magnetoelectricity in Hexagonal Lattice |
Harald Jeschke |
| January 22 (Tue), 16:00 |
Johannes Reuther, Freie Universitaet Berlin |
Functional renormalization for frustrated spin systems:
Latest developments and applications |
Harald Jeschke |
| February 21 (Thu), 16:00 @ Collaboration room 307 |
Joji Nasu, Yokohama National University |
Finite-temperature spin dynamics and transport phenomena in Kitaev spin liquids |
Junya Otsuki |
| March 20 (Wed), 16:00 |
Carsten Honerkamp, Aachen University, |
Low-energy effective interaction parameters for correlated electrons by constrained functional renormalization group calculations |
Harald Jeschke |
FY 2017
- Place:
- Faculty of Science Building 1, Lecture Room 32
- Time:
- (Normally) Tuesday, 15:30
- Contact:
- Harald Jeschke (jeschke@okayama-u.ac.jp), Hiroto Adachi (hiroto.adachi@okayama-u.ac.jp)
| Date & Time |
Speaker |
Title |
Contact |
| April 25 (Tue), 15:30 |
Ryotaro Arita, RIKEN |
Cluster multipole theory for anomalous Hall effect in antiferromagnets |
Harald Jeschke |
| May 19 (Fri), 15:30 |
Kazumasa Miyake, Osaka University |
Ubiquity of Odd-frequency Superconductivity in Coexistence Phase with Antiferromagnetic Order in Heavy Fermion Metals |
Hiroto Adachi |
| June 9 (Fri), 15:30 |
So Takei, Queens College CUNY |
Spin current and dc noise generated across biased quantum spin chains |
Hiroto Adachi |
| July 12 (Wed), 16:00 @ Collaboration room 307 |
Hisatomo Harima, Kobe University |
The origin of the parity-violation splitting in Fermi surfaces |
Hiroto Adachi |
| August 24 (Thu), 15:30 @ Collaboration room 307 |
Andreas Honecker, Univ. de Cergy-Pontoise |
The magnetocaloric effect: history and perspectives |
Harald Jeschke |
| September 29 (Fri), 15:30 |
Nic Shannon, Okinawa Inst. Sci. Tech. |
How many spin liquids are there in Ca10Cr7O28? |
Harald Jeschke |
| October 27 (Fri), 15:30 |
Kazuhiko Kuroki, Osaka University |
Enhancement of spin-fluctuation-mediated superconductivity due to orbital distillation and multiband effects |
Hiroto Adachi |
| November 10 (Fri), 15:30 |
Hikaru Kawamura, Osaka University |
Quantum spin liquids induced by frustration and randomness |
Harald Jeschke |
| December 13 (Wed), 15:30 |
Stephan Rachel, University of Melbourne |
Quantized charge transport in chiral Majorana edge modes |
Harald Jeschke |
| --------Time changed--------January 23 (Tue), 16:00 |
Toru Sakai, University of Hyogo |
Gapless Spin Excitations in the Kagome- and Triangular-Lattice Antiferromagnets |
Hiroto Adachi |
| --------Time changed--------February 1 (Thu), 16:00 |
Fumiyasu Oba, Tokyo Institute of Technology |
Computational design and exploration of novel semiconductors |
Harald Jeschke |
| --------Time changed--------February 16 (Fri), 16:00 |
Sergei Kruchinin, Bogolyubov Institute for Theoretical Physics |
Thermoelectricity in tunneling nanostructures |
Jun Akimitsu |
RIIS Colloquia
