{{indexmenu_n>5}} ====== Connection to DFT and radial integrals ====== ### The previous tutorials assumed that the Hamiltonian in second quantization was known. These examples show how one can obtain a tight-binding Hamiltonian and the Slater integrals defining the Coulomb interaction from density functional theory and Hartree-Fock codes. ### ===== Table of contents ===== {{indexmenu>.#1|msort nsort}}