57 citations · 171 across the 7 of their papers we have counts for
7 papers
Strongly Coupled Plasmas via Rydberg-Blockade of Cold Atoms
G. Bannasch, T. C. Killian, T. Pohl
We propose and analyze a new scheme to produce ultracold neutral plasmas deep in the strongly coupled regime. The method exploits the interaction blockade between cold atoms excite…
Velocity Relaxation in a Strongly Coupled Plasma
G. Bannasch, J. Castro, P. McQuillen +2
Collisional relaxation of Coulomb systems is studied in the strongly coupled regime. We use an optical pump-probe approach to manipulate and monitor the dynamics of ions in an ultr…
Creating Non-Maxwellian Velocity Distributions in Ultracold Plasmas
J. Castro, G. Bannasch, P. McQuillen +2
We present techniques to perturb, measure and model the ion velocity distribution in an ultracold neutral plasma produced by photoionization of strontium atoms. By optical pumping…
Rydberg atom formation in strongly correlated ultracold plasmas
G. Bannasch, T. Pohl
In plasmas at very low temperatures formation of neutral atoms is dominated by collisional three-body recombination, owing to the strong ~ T^(-9/2) scaling of the corresponding rec…
Heisenberg antiferromagnets with exchange and cubic anisotropies
G. Bannasch, W. Selke
We study classical Heisenberg antiferromagnets with uniaxial exchange anisotropy and a cubic anisotropy term on simple cubic lattices in an external magnetic field using ground sta…
Heisenberg antiferromagnets with uniaxial exchange and cubic anisotropies in a field
G. Bannasch, W. Selke
Classical Heisenberg antiferromagnets with uniaxial exchange anisotropy and a cubic anisotropy term in a field on simple cubic lattices are studied with the help of ground state co…