Home › Forums › density functional theory › XC-functional › jacobs ladder This topic has 0 replies, 1 voice, and was last updated 2 days, 11 hours ago by Zeno. Viewing 1 post (of 1 total) Author Posts October 10, 2025 at 12:21 pm #13535 ZenoParticipant Jacob’s ladder tells us about the exchange-correlation functionals. the ladder go’s : LDA, GGA, Hybrids, MGGA. The more complex your system is the higher u need to go on the ladder, but also how more time u need for the calculations. 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