Home › Forums › density functional theory › the Born-Oppenheimer approximation › Born oppenheeimer approximation This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by zakaryau1. Viewing 1 post (of 1 total) Author Posts October 5, 2023 at 7:34 am #9322 zakaryau1Participant there is situation that some properties of the solid can not determine when the nuclei is static, in this case Born Oppenheimer will not work. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In