260 citations · 2.8k across the 136 of their papers we have counts for
5 papers · 1 filter
Photon BEC with Thermo-Optic Interaction at Dimensional Crossover
Enrico Stein, Axel Pelster
Since the advent of experiments with photon Bose-Einstein condensates in dye-filled microcavities in 2010, many investigations have focused upon the emerging effective photon-photo…
Green's function approach to the Bose-Hubbard model with disorder
Renan da Silva Souza, Axel Pelster, Francisco E. A. dos Santos
We analyse the distinction between the three different ground states presented by a system of spinless bosons with short-range interactions submitted to a random potential using th…
Mapping as a probe for heating suppression in periodically driven quantum many-body systems
Etienne Wamba, Axel Pelster, James R. Anglin
Experiments on periodically driven quantum systems have effectively realized quasi-Hamiltonians, in the sense of Floquet theory, that are otherwise inaccessible in static condensed…
Variational truncated Wigner approximation for weakly interacting Bose fields: Dynamics of coupled condensates
Christopher D. Mink, Axel Pelster, Jens Benary +2
The truncated Wigner approximation is an established approach that describes the dynamics of weakly interacting Bose gases beyond the mean-field level. Although it allows a quantum…
Topological superfluid transition in bubble-trapped condensates
Andrea Tononi, Axel Pelster, Luca Salasnich
Ultracold quantum gases are highly controllable and, thus, capable of simulating difficult quantum many-body problems ranging from condensed matter physics to astrophysics. Althoug…