Phase diagram of bosons in a two-dimensional optical lattice with infinite-range cavity-mediated interactions

A high-finesse optical cavity allows the establishment of long-range interactions between bosons in an optical lattice when most cold-atom experiments are restricted to short-range interactions. Supersolid phases have recently been experimentally observed in such systems. Using both exact quantum Mo...

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Veröffentlicht in:	Physical review. B 2017-04, Vol.95 (14), p.144501, Article 144501
Hauptverfasser:	Flottat, T., de Parny, L. de Forges, Hébert, F., Rousseau, V. G., Batrouni, G. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bosons Brittleness Charge density waves Computer simulation Fluids Optical lattices Phase diagrams Phase separation Phase transitions Phases Stability Superfluidity Two dimensional models
Online-Zugang:	Volltext
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