Scattering length of the helium-atom-helium-dimer collision
Abstract
We present our recent results on the scattering length of He4-He24 collisions. These investigations are based on the hard-core version of the Faddeev differential equations. As compared to our previous calculations of the same quantity, a much more refined grid is employed, providing an improvement of about 10%. Our results are compared with other ab initio and model calculations.
- Publication:
-
Physical Review A
- Pub Date:
- November 2004
- DOI:
- arXiv:
- arXiv:physics/0408019
- Bibcode:
- 2004PhRvA..70e2711K
- Keywords:
-
- 34.50.-s;
- 21.45.+v;
- 02.60.Nm;
- Scattering of atoms and molecules;
- Few-body systems;
- Integral and integrodifferential equations;
- Atomic and Molecular Clusters;
- Chemical Physics
- E-Print:
- Phys. Rev. A70 (2004), 052711-1-4