Functionals Home › Forums › density functional theory › functions and functionals › Functionals This topic has 0 replies, 1 voice, and was last updated 5 days, 23 hours ago by Jacqueline abeasi. Viewing 1 post (of 1 total) Author Posts June 26, 2026 at 2:43 pm #14687 Jacqueline abeasiParticipant The Energy Functional E[psi] In quantum mechanics, if you feed the Hamiltonian functional an entire wave function psi(r), it returns the expected energy value of that state. 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
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