Anharmonic Vibrations and Non-Adiabatic Effects in LiH and LiD: A Case study ...

In solid systems, distortions of the longitudinal nuclear-momentum distributions manifest themselves as departures from the Gaussian Approximation. These can be due to either...在固体系统中，纵向核动量分布的畸变表现为对高斯近似（Gaussian Approximation）的偏离。此类畸变可由以下任一原因引发……