63 citations · 79 across the 3 of their papers we have counts for
3 papers
physics.atom-ph2023★ 2 cited
Gaussian-basis many-body theory calculations of positron binding to negative ions and atoms
J. Hofierka, B. Cunningham, C. M. Rawlins +2
Positron binding energies in the negative ions H, F, Cl and Br, and the closed-shell atoms Be, Mg, Zn and Ca, are calculated via a many-body theory approach develop…
physics.chem-ph2023★ 14 cited
Many-body Theory Calculations of Positron Binding to Halogenated Hydrocarbons
J. P. Cassidy, J. Hofierka, B. Cunningham +3
Positron binding energies in halogenated hydrocarbons are calculated \emph{ab initio} using many-body theory. For chlorinated molecules, including planars for which the interaction…
physics.atom-ph2021★ 63 cited
Many-body theory of positron binding in polyatomic molecules
J. Hofierka, B. Cunningham, C. M. Rawlins +2
Positrons bind to molecules leading to vibrational excitation and spectacularly enhanced annihilation. Whilst positron binding energies have been measured via resonant annihilation…