Bond Direction Interactions in Cobalt-Based Magnets - N. Peter Armitage

Explore bond direction interactions in cobalt-based magnets through this 52-minute conference talk by N. Peter Armitage from Johns Hopkins University. Delivered as part of the Dynamical Response and Transport in Quantum Magnets conference at the Kavli Institute for Theoretical Physics, delve into recent progress in quantum magnetism. Examine the complexity of magnetic materials with entangled spin, orbital, and lattice degrees of freedom. Discover emerging low-energy quantum gauge theories controlling collective phenomena in quantum magnets. Investigate topics such as topologically-ordered states of matter, dynamical and transport properties revealing fractionalization and multipolar ordering, and the roles of disorder and spin-phonon interaction. Learn about emergent-electrodynamics induced by topological spin textures, unusual dynamics of integrable systems, and the impact of Moiré systems like twisted bilayer graphene on 2D quantum magnetism.