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physics.atom-ph2025
Laser Stabilised Ionising Transitions
Erika Cortese, Simone De Liberato
We investigate a ionising electronic transition under resonant pumping. We demonstrate that, above a critical value of the pump intensity, a novel metastable electronic bound state…
physics.atom-ph2022★ 1 cited
Positronium density measurements using polaritonic effects
Erika Cortese, David B. Cassidy, Simone De Liberato
Recent experimental advances in Positronium (Ps) physics have made it possible to produce dense Ps ensembles in which Ps-Ps interactions may occur, leading to the production of Ps$…