868 citations · 9.4k across the 82 of their papers we have counts for
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Three-body Interactions in one Dimension
B. Capogrosso-Sansone, S. Wessel, H. P. Büchler +2
We determine the phase-diagram of a one-dimensional system of hard-core lattice bosons interacting via repulsive three-body interactions by analytic methods and extensive quantum M…
Condensed Matter Physics with Cold Polar Molecules
G. Pupillo, A. Micheli, H. P. Büchler +1
In this review chapter we focus on the many-body dynamics of cold polar molecules in the strongly interacting regime. In particular, we discuss a toolbox for engineering many-body…
Physical replicas and the Bose-glass in cold atomic gases
S. Morrison, A. Kantian, A. J. Daley +4
We study cold atomic gases in a disorder potential and analyze the correlations between different systems subjected to the same disorder landscape. Such independent copies with the…
Dynamical properties of ultracold bosons in an optical lattice
S. D. Huber, E. Altman, H. P. Büchler +1
We study the excitation spectrum of strongly correlated lattice bosons for the Mott-insulating phase and for the superfluid phase close to localization. Within a Schwinger-boson me…
Repulsively bound atom pairs in an optical lattice
K. Winkler, G. Thalhammer, F. Lang +6
Throughout physics, stable composite objects are usually formed via attractive forces, which allow the constituents to lower their energy by binding together. Repulsive forces sepa…