Simulating X-ray Absorption Spectra with Linear-Response Density Cumulant Theory
نویسندگان
چکیده
منابع مشابه
Simulation of X-ray absorption spectra with orthogonality constrained density functional theory.
Orthogonality constrained density functional theory (OCDFT) [F. A. Evangelista, P. Shushkov and J. C. Tully, J. Phys. Chem. A, 2013, 117, 7378] is a variational time-independent approach for the computation of electronic excited states. In this work we extend OCDFT to compute core-excited states and generalize the original formalism to determine multiple excited states. Benchmark computations o...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry A
سال: 2019
ISSN: 1089-5639,1520-5215
DOI: 10.1021/acs.jpca.8b12259