Presentations

Recent Research Highlights

"Electromagnetism on Ice : from quantum spin ice to protons in water ice" [video of presentation and slides, related preprint.]
Nic Shannon,
Kavli Intitute for Theoretical Physics, Santa Barbara, USA, 21st July 2015.  
From the KITP Program: "New Phases and Emergent Phenomena in Correlated Materials with Strong Spin-Orbit Coupling" (Lsmatter15).

"Topological defects in Quantum Spin Nematics" [related preprint].
Yutaka Akaagi,
Invited talk at the "International Conference on Magnetism" (ICM2015),  Barcelona, Spain, 10th July 2015.

Current Year

Invited Oral Presentations:

  1. Judit Romhanyi "Chernful multiplet excitations in the breathing kagome model" Budapest University of Technology and Economics, Hungary (2017.12.22)
  2. Tokuro Shimokawa "Thermal properties of S=1/2 kagome Heisenberg antiferromagnet" 研究会「第二回 量子スピン液体研究の新展開」, Tokyo University, Japan (2017.12.13)
  3. Rico Pohle "Origin of spin liquid behavior in Ca10Cr7O28" Condensed Matter Theory Laboratory, RIKEN, Japan (2017.12.12)
  4. Rico Pohle "Origin of spin liquid behavior in Ca10Cr7O28" Computational Condensed Matter Physics Laboratory, RIKEN, Japan (2017.12.11)
  5. Nic Shannon "Quantum spin nematics" Superconductivity and Vortex Physics, OIST, Okinawa, Japan (2017.11.28)
  6. Tokuro Shimokawa "Multiple-q state in J1-J2 classical frustrated honeycomb-lattice antiferromagnet" Kawamura laboratory seminar, Osaka University, Japan (2017.11.07)
  7. Nic Shannon "How many spin liquids are there in Ca10Cr7O28?" Okayama University, Japan (2017.09.29)
  8. Judit Romhanyi "Chernful multiplet excitations in the breathing kagome model" Topological Properties in Quantum Magnets, Budapest, Hungary (2017.08.30)
  9. Nic Shannon “How many spin liquids are there in Ca10Cr7O28?" 1st Asia–Pacific Workshop for Quantum Magnetism, Seoul National University, Korea (2017.08.30)
  10. Karim Essafi "Chiral Spin Liquids & Anomalous Hall Effect on the Kagome Lattice" 28th International Conference on Low Temperature Physics, Gothenburg, Sweden (2017.08.14)
  11. Nic Shannon “How many spin liquids are there in Ca10Cr7O28?" Technical University Munich, Germany (2017.08.09)
  12. Nic Shannon “Frustrating quantum spin ice"  Conference on “ Topological States and Phase Transitions in Strongly Correlated Systems, Beijing, China (2017.07.20)
  13. Nic Shannon “How many spin liquids are there in Ca10Cr7O28?" Clarendon Laboratory, Oxford, U.K. (2017.07.11)
  14. Nic Shannon “How many spin liquids are there in Ca10Cr7O28?" University of Oxford, U.K. (2017.07.10)
  15. Rico Pohle “Signatures of Novel Spin Liquids in Kagome-like Lattices” LOMA, University of Bordeaux, France (2017.07.04)
  16. Nic Shannon “Frustrating quantum spin ice: a tale of three spin liquids, and hidden order" Perimeter Institute for Theoretical Physics, Waterloo, Canada (2017.06.08)
  17. Nic Shannon “Quantum Water Ice” ISSP, University of Tokyo (2017.05.29)
  18. Nic Shannon “Quantum Water Ice” CEMS, RIKEN, Japan (2017.05.18)
  19. Rico Pohle “Symmetry and optical selection rules in graphene quantum dots” Motome Group, University of Tokyo, Japan (2017.02.01)

Contributed Oral Presentations:

  1. Rico Pohle "Origin of spin liquid behavior in Ca10Cr7O28" New Developments in Research of Quantum Spin Liquids, University of Tokyo, Japan (2017.12.13)
  2. Han Yan "Origin of Quantum Spin Liquid behavior of Ca10Cr7O28" Novel Quantum States in Condensed Matter 2017, Kyoto, Japan (2017.11.15)
  3. Andreas Thomasen "Triangle Drama and Frustration – Multibosons on a Breathing Kagome Lattice" 2017 European School on Magnetism, Corsica, France (2017.10.09)
  4. Tokuro Shimokawa, Hikaru Kawamura "J1-J2古典ハニカム格子ハイゼンベルク反強磁性体に現れる多重q秩序状態 Multiple-q states in the J1-J2 classical honeycomb-lattice Heisenberg antiferromagnet" The Physical Society of Japan 2017 Autumn Meeting, Morioka, Iwate, Japan (2017.09.21)
  5. Andreas Thomasen "Triangle Drama and Frustration – Multibosons on a Breathing Kagome Lattice" School and Workshop on Quantum Information, Trieste, Italy (2017.08.22)
  6. Tokuro Shimokawa, Hikaru Kawamura "Thermal and quantum fluctuation effects on the ordering of the S=1/2 kagome Heisenberg antiferromagnet" The 28th International Conference on Low Temperature Physics, Gothenburg, Sweden (2017.08.21)
  7. Han Yan "Spin liquid and emergent gauge theory" Exact method on low dimensional statistical physics, Cargese, France (2017.07.29)
  8. Rico Pohle “Origin of the quantum spin liquid phase in Ca10Cr7O28" JPS Annual Meeting, Osaka, Japan (2017.03.18)

Seminars:

  1. Han Yan "Topological States: New Paradigm of Phases of Matter" OIST internal seminar (2017.12.08)
  2. Karim Essafi "Why Symmetry Matters" OIST internal seminar (2017.06.21)