We present a data-collapse study for quantum few-body problems. Our data strongly support a recent hypothesis for the application of the finite-size scaling approach for the calculation of the critical parameters for the few-body Schrödinger equation. We test the data collapse using very accurate calculations of the one-body Yukawa potential. This powerful tool is used to obtain an estimation of the critical exponents for the lithium-like atoms.
|Number of pages||5|
|Journal||Chemical Physics Letters|
|Publication status||Published - 17 Mar 2000|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Atomic and Molecular Physics, and Optics