Liu, J.; Liang, W., “Analytical Hessian of electronic excited states in time-dependent density functional theory with Tamm-Dancoff approximation,” The Journal of Chemical Physics, 2011, 135, 014113. DOI: 10.1063/1.3605504
Liu, J.; Liang, W., “Analytical Hessian of electronic excited states in time-dependent density functional theory with Tamm-Dancoff approximation,” The Journal of Chemical Physics, 2011, 135, 014113. DOI: 10.1063/1.3605504
