35 citations · 312 across the 17 of their papers we have counts for
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physics.atom-ph2015★ 14 cited
Positronium collisions with rare-gas atoms
G. F. Gribakin, A. R. Swann, R. S. Wilde +1
We calculate elastic scattering of positronium (Ps) by the Xe atom using the recently developed pseudopotential method [I. I. Fabrikant and G. F. Gribakin, Phys. Rev. A 90, 052717…
physics.atom-ph2015★ 11 cited
van der Waals coefficients for positronium interactions with atoms
A. R. Swann, J. A. Ludlow, G. F. Gribakin
The random-phase approximation with exchange (RPAE) is used with a -spline basis to compute dynamic dipole polarizabilities of noble-gas atoms and several other closed-shell ato…
physics.atom-ph2015★ 19 cited
Effect of dipole polarizability on positron binding by strongly polar molecules
G. F. Gribakin, A. R. Swann
A model for positron binding to polar molecules is considered by combining the dipole potential outside the molecule with a strongly repulsive core of a given radius. Using existin…