Anomalous Amplitude Mode Dynamics Below the Expected Charge‐Density‐Wave Transition in 1T‐VSe2

CJ Sayers, G Marini, M Calandra… - Advanced Physics …, 2024 - Wiley Online Library
A charge‐density‐wave (CDW) is characterized by a dynamical order parameter consisting
of a time‐dependent amplitude and phase, which manifest as optically‐active collective …