104 citations · 276 across the 7 of their papers we have counts for
7 papers
Neutron Scattering Signature of Phonon Renormalization in Nickel (II) Oxide
Qiyang Sun, Bin Wei, Yaokun Su +4
The physics of mutual interaction of phonon quasiparticles with electronic spin degrees of freedom, leading to unusual transport phenomena of spin and heat, has been a subject of c…
Damped Dirac magnon in a metallic kagome antiferromagnet FeSn
Seung-Hwan Do, Koji Kaneko, Ryoichi Kajimoto +10
The kagome lattice is a fertile platform to explore topological excitations with both Fermi-Dirac and Bose-Einstein statistics. While relativistic Dirac Fermions and flat-bands hav…
Super-resolution energy spectra from neutron direct-geometry spectrometers
Fahima Islam, Jiao Y. Y. Lin, Richard Archibald +5
Neutron direct-geometry time-of-flight chopper spectroscopy is instrumental in studying fundamental excitations of vibrational and/or magnetic origin. We report here that technique…
Frustrated Magnetism in Mott Insulating (VCr)O
J. C. Leiner, H. O. Jeschke, R. Valenti +9
V2O3 famously features all four combinations of paramagnetic vs antiferromagnetic, and metallic vs insulating states of matter in response to %-level doping, pressure in the GPa ra…
A nuclear quantum effect with pure anharmonicity and the anomalous thermal expansion of silicon
D. S. Kim, O. Hellman, J. Herriman +7
Despite the widespread use of silicon in modern technology, its peculiar thermal expansion is not well-understood. Adapting harmonic phonons to the specific volume at temperature,…
Momentum and Energy Dependent Resolution Function of the ARCS Neutron Chopper Spectrometer at High Momentum Transfer: Comparing Simulation and Experimen
S. O. Diallo, J. Y. Y. Lin, D. L. Abernathy +1
Inelastic neutron scattering at high momentum transfers (i.e. Å) or DINS provides direct observation of the momentum distribution of light atoms, making it a powerful prob…
MCViNE -- An object oriented Monte Carlo neutron ray tracing simulation package
Jiao Y. Y. Lin, Hillary L. Smith, Garrett E. Granroth +6
MCViNE (Monte-Carlo VIrtual Neutron Experiment) is a versatile Monte Carlo (MC) neutron ray-tracing program that provides researchers with tools for performing computer modeling an…