Reformulation of Coupled-Cluster Theory for Many-Fermion System on Similarity-Transformation Theory
نویسندگان
چکیده
منابع مشابه
Vibrational coupled cluster theory.
The theory and first implementation of a vibrational coupled cluster (VCC) method for calculations of the vibrational structure of molecules is presented. Different methods for introducing approximate VCC methods are discussed including truncation according to a maximum number of simultaneous mode excitations as well as an interaction space order concept is introduced. The theory is tested on c...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1992
ISSN: 0033-068X
DOI: 10.1143/ptp.87.937