Binding Energies and Scattering Observables in the 4Helium3 Atomic System
arXiv:physics/0009035 · doi:10.1016/S0375-9474(01)00462-6
Abstract
The 4He3 system is investigated using a hard-core version of the Faddeev differential equations and realistic 4He-4He interactions. We calculate the binding energies of the 4He trimer but concentrate in particular on scattering observables. The atom-diatom scattering lengths are calculated as well as the atom-diatom phase shifts for center of mass energies up to 2.45 mK.
LaTeX, 3 pages, 1 figure; Contribution to Proceedings of 16th International Conference on Few-Body Problems in Physics, 6-10 March 2000, Taipei, Taiwan