Home › Forums › density functional theory › correlation › correlation This topic has 0 replies, 1 voice, and was last updated 4 days, 20 hours ago by SeppeLefevere. Viewing 1 post (of 1 total) Author Posts October 8, 2025 at 2:48 pm #13491 SeppeLefevereParticipant In the classical sense, you can do analytical calculations using the positions of particles, whereas, in quantum systems, probability is used. 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