Efficient Excitations and Spectra within a Perturbative Renormalization Approach - Backhouse, Oliver J; Booth, George H (Journal of chemical theory and computation, 2020)
Keywords: Benzoquinone; Computing time; Electron affinity; Elementary excitations; Excitation spectra; Green's functions; Ionization potentials; Iterative methods; Perturbation theory; Quantum chemistry; Quantum Electronic Structure