Program – Theory of Unconventional Magnetism: exploring altermagnets and beyond

 

Monday, October 20th

Overview Talks

11:30 – 12:00 Registration
12:15 – 13:00 Lunch Break
13:00 – 13:30 Libor Šmejkal
14:45 – 14:30 Coffee Break / Discussion Time
14:30 – 15:00 Discussion Time
15:00 – 15:30 Tomas Jungwirth
Altermagnetic spintronics
15:45 – 16:15 Coffee Break / Discussion Time
16:15 – 17:45 Discussion Time

Tuesday, October 21st

Interactions and Topology in Unconventional Magnets

09:00 – 09:30 Rafael Fernandes
Unconventional superconductivity and non-trivial topology in altermagnets
09:45 – 10:15 Discussion Time
10:15 – 10:45 Coffee Break / Discussion Time
10:45 – 11:15 Eduardo Fradkin
Superconducting phases of metallic altermagnets
11:30 – 12:00 Jörn Venderbos
Topology and piezomagnetic effect in altermagnets from minimal models
12:15 – 13:00 Lunch Break

Odd parity magnetism

13:00 – 13:30 Discussion Time
13:30 – 14:00 Daniel F. Agterberg
Hubbard models for non-relativistic odd-parity spin-splitting
14:15 – 14:45 Brian M. Andersen
Hubbard models for non-relativistic altermagnetic spin-splitting
15:00 – 15:30 Coffee Break/ Discussion Time
15:45 – 16:00 Discussion Time
16:00 – 16:30 Atasi Chakraborty
Unique Responses in Odd-Parity Wave Magnets
16:45 – 17:45

Wednesday, October 22nd

Strain in Unconventional Magnets

09:00 – 09:30 Kirill Belashchenko
Strain-induced spin splitter effect and piezomagnetism in altermagnets
09:45 – 10:15 Discussion Time
10:15 – 10:45 Coffee Break / Discussion Time
10:45 – 11:15 Joerg Schmalian
Elastic Couplings in Altermagnets
11:30 – 12:00 Roser Valenti
Altermagnetism in the Shastry-Sutherland model and beyond
12:15 – 13:00 Lunch Break

Interactions and Topology in Unconventional Magnets

13:00 – 13:30 Rodrigo G. Pereira
Topological transition from nodal to nodeless Zeeman splitting in altermagnets
13:45 – 16:45 Poster Session/ Discussion Time
16:45 – 17:45 Discussion Time

Thursday, October 23rd

Unconventional Magnetism and Transport

09:00 – 09:30 Marcel Franz
Persistent spin currents in superconducting altermagnets
09:45 – 10:15 Discussion Time
10:15 – 10:45 Coffee Break / Discussion Time
10:45 – 11:15 Mathias Scheurer
Interplay of superconductivity and altermagnetism
11:30 – 12:00 Annica Black-Schaffer
Superconductivity in altermagnets
12:15 – 13:00 Lunch Break

Symmetries in non-collinear systems

13:00 – 13:30 Discussion Time
13:30 – 14:00 Stefan Blügel
Chiral magnons and anisotropic damping in metallic g-wave altermagnets
14:15 – 14:45 Jeroen van den Brink
Altermagnetic Anomalous Hall Effect Emerging from Electronic Correlations
15:00 – 15:30 Coffee Break/ Discussion Time
15:45 – 16:00 Discussion Time
16:00 – 16:30 Paolo Radaelli
Altermagnetism and anti-altermagnetism in technicolor
16:45 – 17:45 Discussion Time

Friday, October 24th

Dynamics in Unconventional magnets

09:00 – 09:30 Johannes Knolle
Orbital ordering-induced unconventional magnetism
09:45 – 10:15 Discussion Time
10:15 – 10:45 Coffee Break / Discussion Time
10:45 – 11:15 Alexander Mook/Pieter Gunnik
Spin demons and surface acoustic waves in d-wave altermagnets
11:30 – 12:00 Olena Gomonay
Altermagnetic candidate Mn5Si3: magnetic structure and altermagnetic dynamics
12:15 – 13:00 Lunch Break
13:00 – 13:30 Discussion Time