Abstract
The coupled-cluster wave function factorizes to a very good approximation into a product of an intrinsic wave function and a Gaussian for the center-of-mass coordinate. The width of the Gaussian is in general not identical to the oscillator length of the underlying single-particle basis. The quality of the separation can be verified by a simple procedure.
- Received 21 May 2009
DOI:https://doi.org/10.1103/PhysRevLett.103.062503
©2009 American Physical Society