123 citations · 535 across the 11 of their papers we have counts for
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physics.atom-ph2012★ 27 cited
Finite-size effects in strongly interacting Rydberg gases
M. Gärttner, K. P. Heeg, T. Gasenzer +1
The scaling of the number of Rydberg excitations in a laser-driven cloud of atoms with the interaction strength is found to be affected by the finite size of the system. The scalin…
physics.atom-ph2012★ 52 cited
Dynamic formation of Rydberg aggregates at off-resonant excitation
M. Gärttner, K. P. Heeg, T. Gasenzer +1
The dynamics of a cloud of ultra-cold two-level atoms is studied at off-resonant laser driving to a Rydberg state. We find that resonant excitation channels lead to strongly peaked…
quant-ph2012★ 29 cited
A hybrid model for Rydberg gases including exact two-body correlations
K. P. Heeg, M. Gärttner, J. Evers
A model for the simulation of ensembles of laser-driven Rydberg-Rydberg interacting multi-level atoms is discussed. Our hybrid approach combines an exact two-body treatment of near…