Experimental Insights into Quantum Spin Ice Physics in Dipole–Octupole Pyrochlore Magnets

EM Smith, E Lhotel, S Petit… - Annual Review of …, 2024 - annualreviews.org
We review a key subset of the experimental studies that have recently focused on cubic
pyrochlore magnets whose pseudospin-1 2 degrees of freedom have mixed dipolar and …

Phonon dynamics in the site-disordered Kitaev spin liquid

V Dantas, WH Kao, NB Perkins - Physical Review B, 2024 - APS
The Kitaev honeycomb model provides a paradigmatic example of an exactly solvable
quantum spin liquid (QSL), where spins fractionalize into itinerant Majorana fermions …

Distinguishing thermodynamics and spectroscopy for octupolar U (1) spin liquid of Ce pyrochlores

G Chen - Physical Review Research, 2023 - APS
Inspired by the progress on the spin liquid candidates Ce 2 Sn 2 O 7 and Ce 2 Zr 2 O 7
where the Ce ions carry the dipole-octupole doublets, we analyze the distinction between …

Signatures of hidden octupolar order from nonlinear Hall effects

S Sorn, AS Patri - Physical Review B, 2024 - APS
Detecting symmetry-breaking hidden orders with conventional probes has been a long-
standing challenge in the field of magnetism. Higher-rank multipolar ordering—anisotropic …

Hybrid dyons, inverted Lorentz force, and magnetic Nernst effect in quantum spin ice

CR Laumann, R Moessner - Physical Review B, 2023 - APS
Topological magnets host two sets of gauge fields: that of native Maxwell electromagnetism,
owing to the magnetic dipole moment of its constituent microscopic moments, and that of the …

The Dipole-Octupole Quantum Spin Ice Candidate Ce2Zr2O7

E Smith, O Benton, D Yahne, B Placke, R Schaefer… - Bulletin of the American …, 2024 - APS
APS -APS March Meeting 2024 - Event - The Dipole-Octupole Quantum Spin Ice Candidate
Ce<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> American Physical Society American Physical …