Home › Forums › density functional theory › the Born-Oppenheimer approximation › Born-Oppenheimer epproximation This topic has 0 replies, 1 voice, and was last updated 11 hours, 18 minutes ago by Francesco Sarrica. Viewing 1 post (of 1 total) Author Posts October 12, 2025 at 4:55 pm #13588 Francesco SarricaParticipant If I want to describe a reaction between two molecules maybe this approximation becomes too simplistic 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