Home › Forums › density functional theory › correlation › Correlation This topic has 0 replies, 1 voice, and was last updated 1 month, 3 weeks ago by twynter94. Viewing 1 post (of 1 total) Author Posts January 12, 2025 at 9:18 pm #12289 twynter94Participant I would say two different definitions are needed for classical and quantum mechanics because we are not able to find an exact solution to the many-body Schrodinger equation, therefore we would not have that data to do the calculation. 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