62 citations · 159 across the 10 of their papers we have counts for
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Devil's staircase of topological Peierls insulators and Peierls supersolids
Titas Chanda, Daniel González-Cuadra, Maciej Lewenstein +2
We consider a mixture of ultracold bosonic atoms on a one-dimensional lattice described by the XXZ-Bose-Hubbard model, where the tunneling of one species depends on the spin state…
The rotor Jackiw-Rebbi model: a cold-atom approach to chiral symmetry restoration and quark confinement
Daniel González-Cuadra, Alexandre Dauphin, Monika Aidelsburger +2
Understanding the nature of confinement, as well as its relation with the spontaneous breaking of chiral symmetry, remains one of the long-standing questions in high-energy physics…
Dynamical solitons and boson fractionalization in cold-atom topological insulators
Daniel González-Cuadra, Alexandre Dauphin, Przemysław R. Grzybowski +2
We study the Bose-Hubbard model at incommensurate densities, which describes a one-dimensional system of interacting bosons whose tunneling is dressed by a dynamical…
Robust topological order in fermionic gauge theories: from Aharonov-Bohm instability to soliton-induced deconfinement
Daniel González-Cuadra, Luca Tagliacozzo, Maciej Lewenstein +1
Topologically-ordered phases of matter, although stable against local perturbations, are usually restricted to relatively small regions in phase diagrams. Their preparation require…