Home › Forums › density functional theory › the Schrödinger equation – 1 › Interaction in a solid This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by ianlesnik. Viewing 1 post (of 1 total) Author Posts October 14, 2023 at 9:09 pm #9506 ianlesnikParticipant Interactions in the solid will occur between protons, between electrons, and between electrons and protons due to electromagnetic forces. 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