Three-Body Forces in Oscillator Bases Expansion
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DOI: 10.1007/s00601-024-01951-z
Abstract: The oscillator bases expansion stands as an efficient approximation method for the time-independent Schrödinger equation. The method, originally formulated with one non-linear variational parameter, can be extended to incorporate two such parameters. It handles both… read more here.
Keywords: bases expansion; oscillator bases; three body; body forces ... See more keywords
Operator overlaps in harmonic oscillator bases with different oscillator lengths
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review C"
DOI: 10.1103/physrevc.105.044317
Abstract: We apply a formalism recently developed to carry out Generator Coordinate Method calculations using a set of HartreeFockBogoliubov wave functions, where each of the members of the set can be expanded in an arbitrary basis.… read more here.
Keywords: bases different; different oscillator; oscillator; harmonic oscillator ... See more keywords