Jacob’s ladder Home › Forums › density functional theory › XC-functional › Jacob’s ladder This topic has 0 replies, 1 voice, and was last updated 15 hours, 16 minutes ago by Amy. Viewing 1 post (of 1 total) Author Posts September 15, 2026 at 5:41 pm #14946 AmyParticipant Jacob’s ladder is a hierarchy of exchange-correlation approximations in DFT. Each layer adds more information,it become more and more complecated but accurate. 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