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physics.chem-ph2017★ 18 cited
Density-functional theory for internal magnetic fields
Erik Tellgren
A density-functional theory is developed based on the Maxwell--Schrödinger equation with an internal magnetic field in addition to the external electromagnetic potentials. The basi…
physics.chem-ph2017★ 26 cited
Uniform magnetic fields in density-functional theory
Erik I. Tellgren, Andre Laestadius, Trygve Helgaker +2
We construct a density-functional formalism adapted to uniform external magnetic fields that is intermediate between conventional Density Functional Theory and Current-Density Func…