KnowraHubbard modelLinked fromLinked fromThe 13 pages that link to Hubbard model, each with the reason it gives.All 13Broader topic 2Related 9Compared with 2Exchange interactionRelated: Exchange interactions emerge from its competing hopping and repulsion terms.Mott insulatorRelated: It isolates the competition between electron motion and repulsion that produces the insulating state.Band theoryRelated: It adds electron interactions that can produce insulating states absent from basic band theory.Tight-binding modelRelated: It adds local electron–electron repulsion to tight-binding motion.Heisenberg modelRelated: In the strong-interaction limit, it can yield effective Heisenberg exchange between spins.Mott transitionRelated: It captures the competition between electron motion and repulsion that drives the transition.1-dimensional systems (physics)Related: Its one-dimensional version displays insulating, magnetic, and correlated phases in a controlled setting.Mean-field and cluster methodsRelated: Dynamical mean-field theory makes its correlated-electron phases tractable.Nevill MottRelated: It provides a compact framework for the competition between electron motion and repulsion in Mott physics.