Home › Forums › density functional theory › second Hohenberg-Kohn theorem › negative energy? This topic has 0 replies, 1 voice, and was last updated 1 month, 3 weeks ago by Yan_DFT. Viewing 1 post (of 1 total) Author Posts October 24, 2024 at 7:48 am #11695 Yan_DFTParticipant why the ground state energy could be negative but not near to zero? 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