Relativistic density functional theory with finite-light-speed correction for the Coulomb interaction: a non-relativistic-reduction based approach

Tomoya Naito, Ryosuke Akashi, Haozhao Liang +1

The Breit correction, the finite-light-speed correction for the Coulomb interaction of the electron-electron interaction in $O\left(1/c^2\right)$, is introduced to density fu…