Coupled cluster response functions revisited

Pedersen, Thomas Bondo; Koch, Henrik
May 1997
Journal of Chemical Physics;5/15/1997, Vol. 106 Issue 19, p8059
Academic Journal
Presents an inherently real coupled cluster time-dependent expectation value of a Hermitian operator. Response functions for exact states; Coupled cluster response functions; Closed expressions for the response functions; Time-independent expectation value; Linear response function; Quadratic response function; Alternative derivation.


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