Theoretical & Experimental Magnetism Meeting (TEMM) 2021
Location: Hybrid in-person and Zoom
Dates: 12th to 13th July, 2021
Registration: Registration is now closed for the 2021 meeting
(if you wish to attend by Zoom and missed the deadline, please contact Prof. Adroja)
Information:
The meeting will start at 10:30 on Monday 12th July and will end at 16:00 on Tuesday 13th July.
The meeting is free to attend. Students and post-doctoral scientists are especially welcome. Talks will cover current research in both theoretical and experimental magnetism.
The meeting is intended for anybody who wishes to become familiar with current research in magnetism in condensed matter physics, with the special emphasis to bring scientists from UK and abroad together to foster long-term collaborations.
Because of travel restrictions due to Coronavirus, this year we will be running TEMM as a hybrid in-person / virtual meeting. A limited number of participants (speakers only) will be at the usual venue of the Cosener's House in Abingdon, with further limited capacity for UK-based researchers at the Pickavance lecture theatre on the RAL campus. Both groups (Pickavance and Cosener's) can then come together on the Monday evening for dinner.
We will be using the Zoom platform to broadcast all of the sessions, and speakers not able to make it to Cosener's due to travel restrictions will deliver their talks via this platform.
TEMM2020 is organised by the ISIS facility (STFC), the Institut Laue Langevin, the Institute of Physics Magnetism and Neutron Scattering Groups and the Max Planck Institute for the Physics of Complex Systems (MPIPCS, Dresden).
The meeting is funded by the following organisations:
- ISIS Pulsed Neutron and Muon Source
- Institut Laue-Langevin
- The Institue of Physics Magnetism and Neutron Scattering Groups
- Max Planck Institute for the Physics of Complex Systems
Programme
Monday 12th July
Time BST (GMT+1)
10:00 to 10:30 tea/coffee
10:30- 12:30 Session 1: Kitaev spin liquid and Topological magnetism
Chair: Russell Ewings; webinar host: Christian Balz
10:30 SungBin Lee (KAIST, Korea, Remote)
Hidden phases and deconfinement of U(1) spin liquids
11:00 Ioannis Rousochatzakis (Loughborough University, Remote)
The fate of the Honeycomb Kitaev spin liquid in the presence of symmetric exchange anisotropy
11:30 Alan Tennant (ORNL, Remote)
How can we detect quantum entangled states in magnets
12:00 Andrew Boothroyd (Oxford University, in person)
Non-collinear magnetic order in topological metals
12:30 – 14:00 Lunch
14:00 – 15:50 Session 2: Skyrmions, Orbital and Chiral effects
Chair: Helen Walker; webinar host: Tatiana Guidi
14:00 Tanmoy Das (IISc, Bangalore, Remote)
Twisted magnet: A Petri Dish for Novel Skyrmions
14:30 Daniel Mayoh (Warwick University, Remote)
Chiral magnetism and the nature of magnetic ordering in the intercalated transition metal dichalcogenides
14:50 Andrea Amorese (CPFSMPG, Dresden, Remote)
Selective Orbital Imaging of Excited States with X-Ray Spectroscopy:The Example of α-MnS
15:10 Roger Johnson (UCL, in person)
Emergent helical texture of electric dipoles
15:40 Christian Balz (ISIS Facility, in person)
Field-induced intermediate ordered phase and anisotropic interlayer interactions in alpha−RuCl3
16:00 – 16:20 Break (tea/coffee)
16:20 – 18:00 Session 3: Quantum magnetism and exotic materials
Chair: Bella Lake; webinar host: TBC
16:20 Steffen Saubert (Colorado State University, Remote)
Microscopics of Quantum Annealing
16:50 Qimiao Si (Rice University, Remote)
Quantum Criticality from Kondo Destruction: From Fermi-Surface Jump to High Temperature Superconductivity
17:20 Viviane Pecanha Antonio (University of Oxford, in person)
Rare-earth iron garnet: an archetypal f-d exchange system
17:40 Aly Abdeldaim (University of Birmingham, in person)
Realizing square and diamond lattice S = 1/2 Heisenberg antiferromagnet models in the α- and β- phases of the coordination framework, KTi(C2O4)2·xH2O
19:00 – 22:00 Dinner at the Cosener's House
Tuesday 13th July
9:00 – 10:30 Session 4: Quantum magnetism and spin-liquid
Chair: Tim Ziman; webinar host: TBC
09:00 Henrik M. Rønnow (EPFL, Lausanne, Remote)
A critical point terminating the transition between dimer to plaquette singlet phases in SrCu2(BO3)2
09:30 Harry Lane (ISIS / Edinburgh, in person)
Spin-orbitally entangled excitations in the 2d ferromagnet VI3
09:50 Francis Pratt (ISIS Facility, in person)
Exploring the spin liquid properties of 1T-TaS2
10:20 – 10:50 Break (tea/coffee)
10:50 – 12:30 Session 5: Quantum criticality and spin-liquid
Chair: Frank Kruger; webinar host: TBC
10:50 Elena Gati (MPICPS, Dresden, Remote)
Hydrostatic pressure tuning of quantum magnetism
11:20 Michele Fava (Oxford University, Remote)
Glide symmetry breaking and Ising criticality in the quasi-1D magnet CoNb2O6
11:40 Elsa Lhotel (ILL, Grenoble, Remote)
Unconventional Coulomb phase in Nd2Zr2O7
12:10 Willian Natori (ILL, Grenoble, Remote)
Dynamics of a Two-Dimensional Quantum Spin-Orbital Liquid
12:30 – 14:00 Lunch
14:00 – 15:30 Session 6: Theoretical quantum magnetism
Chair: Claudio Castelnovo; webinar host: Harry Lane
14:00 Piers Coleman (Royal Holloway, University of London, in person)
Kondo Breakdown, Strange and Bad metals
14:30 Subir Sachdev (Harvard University, Remote)
SYK criticality at metal-metal transitions in the Kondo lattice and Hubbard models
15:00 Paul McClarty (MPIPKS, Dresden, Remote)
Order-by-disorder from bond-dependent exchange and intensity signature of nodal quasiparticles in a honeycomb cobaltate
15:30 – 15:45 Break (tea/coffee)
15:45 – 17:05 Session 7: Quantum magnetism and exotic spin-liquid
Chair: Siân Dutton; webinar host: Duc Le
15:45 Meigan Aronson (University of British Columbia, Remote)
Metallic Spin Chains: the effect of Electronic
Correlations
16:15 Aleksandra Krajewska (ISIS Facility, in person)
Orbital molecule formation in pyrochlore ruthenate In2Ru2O7
16:35 Han Yan (Rice University, Remote)
Rank-2 U(1) spin liquid on breathing pyrochlore lattice
17:05 Closing remarks
