Abstract
We present a detailed study of the bound-state phonon-mediated resonances in atom-surface scattering that extends our earlier work [Šiber and Gumhalter, Phys. Rev. B 71, 081401 (2005)]. Previous results obtained within the restricted Fock space coupled-channel algorithm are reconsidered in view of the enlargement and refinement of the basis of quantum states used in the calculation. The convergence demonstrated in this procedure reinforces the usefulness of the developed algorithm.
- Received 1 September 2006
DOI:https://doi.org/10.1103/PhysRevB.75.046402
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