3 papers
cond-mat.mes-hall2026
Plasmon-driven electron-hole pair formation in a non-equilibrium Fermi liquid
Rishi Acharya, Eli Gerber, Nina Bielinski +13
Collective modes in Fermi liquids are usually regarded as dissipation channels that relax electronic excitations through Landau damping. Whether such modes can instead mediate the…
cond-mat.str-el2024
Measurement of the dynamic charge susceptibility near the charge density wave transition in ErTe
Dipanjan Chaudhuri, Qianni Jiang, Xuefei Guo +9
A charge density wave (CDW) is a phase of matter characterized by a periodic modulation of the valence electron density accompanied by a distortion of the lattice structure. The mi…
cond-mat.mtrl-sci2023
Diffuse Inelastic Neutron Scattering from Anharmonic Vibrations in Cuprite
C. N. Saunders, V. V. Ladygin, D. S. Kim +5
Atomic vibrational dynamics in cuprite, Cu2O, was studied by inelastic neutron scattering and molecular dynamics (MD) simulations from 10 K to 900 K. Above 300 K, a diffuse inelast…