839 citations · 8.8k across the 109 of their papers we have counts for
109 papers
Observation geometry for uncertainty-aware Hamiltonian inference and experimental design in quantum magnets
Roy Liu, Venugopal Ranganathan, David Dahlbom +12
Determining microscopic interactions from spectroscopic and scattering measurements is central to understanding quantum materials, yet it often remains unclear which interactions c…
Anisotropic magnons in a layered honeycomb ferromagnet
Travis J. Williams, Douglas L. Abernathy, Mark D. Lumsden +2
Recent experimental and theoretical studies have suggested a possible Dirac magnon gap in the two-dimensional ferromagnetic semiconductor CrSiTe. Detailed neutron scattering me…
Incident Beamline Design for a Modern Cold Triple Axis Spectrometer at the High Flux Isotope Reactor
G. E. Granroth, M. Daum, A. A. Aczel +5
A modern cold triple axis spectrometer is being planned for the High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory. Here, we describe the design of an incident beaml…
Spinon continuum in the Heisenberg quantum chain compound SrVO
Shang Gao, Ling-Fang Lin, Pontus Laurell +11
Magnetic excitations in the spin chain candidate SrVO have been investigated by inelastic neutron scattering on a single crystal sample. A spinon continuum with a bandw…
Gaps in Topological Magnon Spectra: Intrinsic vs. Extrinsic Effects
Seung-Hwan Do, Joseph A. M. Paddison, Gabriele Sala +9
For topological magnon spectra, determining and explaining the presence of a gap at a magnon crossing point is a key to characterize the topological properties of the system. An in…
Frustration-induced diffusive scattering anomaly and dimension change in
Yaokun Su, Hillary L. Smith, Matthew B. Stone +4
Magnetic frustration, arising from the competition of exchange interactions, has received great attention because of its relevance to exotic quantum phenomena in materials. In the…