We use microscopic Bogoliubov-de Gennes formalism to explore the ground-state phase diagram of the single-band attractive Hofstadter-Hubbard model on a square lattice. We show that the interplay between the Hofstadter butterfly and superfluidity breaks spatial symmetry, and gives rise to stripe-ordered superfluid and supersolid phases in large parameter spaces. We also discuss the effects of a trapping potential and comment on the viability of observing stripe-ordered phases with cold Fermi gases
Energy bands of electrons in a square lattice potential threaded by a uniform magnetic field exhibit...
The short-range attraction and long-range repulsion between nanoparticles or macromolecules can lead...
We establish the phase diagram of the disordered three-dimensional Bose-Hubbard model at unity filli...
We use microscopic Bogoliubov-de Gennes formalism to explore the ground-state phase diagram of the s...
We study the interplay between the Hofstadter butterfly, strong interactions, and the Zeeman field w...
Competing inhomogeneous orders are a central feature of correlated electron materials, including the...
Competing inhomogeneous orders are a central feature of correlated electron materials, including the...
We study the effects of an artificial gauge field on the ground-state phases of the Bose-Hubbard mod...
We examine the zero and finite temperature phase diagram of the extended Bose-Hubbard model on a squ...
We analyze the ground-state phase diagram of two-component Fermi gases loaded into a two-dimensional...
We obtain a phase diagram of the spin-imbalanced Hubbard model on the Lieb lattice, which is known t...
Nonstandard Bose-Hubbard models can exhibit rich ground-state phase diagrams, even when considering ...
6+3 pages, 5+4 figuresInternational audienceStrong, long-range interactions present a unique challen...
We use the Gutzwiller ansatz and analyze the phase diagram of the extended Bose-Hubbard Hamiltonian ...
We study the effects of an artificial gauge field on the ground-state phases of the Bose-H...
Energy bands of electrons in a square lattice potential threaded by a uniform magnetic field exhibit...
The short-range attraction and long-range repulsion between nanoparticles or macromolecules can lead...
We establish the phase diagram of the disordered three-dimensional Bose-Hubbard model at unity filli...
We use microscopic Bogoliubov-de Gennes formalism to explore the ground-state phase diagram of the s...
We study the interplay between the Hofstadter butterfly, strong interactions, and the Zeeman field w...
Competing inhomogeneous orders are a central feature of correlated electron materials, including the...
Competing inhomogeneous orders are a central feature of correlated electron materials, including the...
We study the effects of an artificial gauge field on the ground-state phases of the Bose-Hubbard mod...
We examine the zero and finite temperature phase diagram of the extended Bose-Hubbard model on a squ...
We analyze the ground-state phase diagram of two-component Fermi gases loaded into a two-dimensional...
We obtain a phase diagram of the spin-imbalanced Hubbard model on the Lieb lattice, which is known t...
Nonstandard Bose-Hubbard models can exhibit rich ground-state phase diagrams, even when considering ...
6+3 pages, 5+4 figuresInternational audienceStrong, long-range interactions present a unique challen...
We use the Gutzwiller ansatz and analyze the phase diagram of the extended Bose-Hubbard Hamiltonian ...
We study the effects of an artificial gauge field on the ground-state phases of the Bose-H...
Energy bands of electrons in a square lattice potential threaded by a uniform magnetic field exhibit...
The short-range attraction and long-range repulsion between nanoparticles or macromolecules can lead...
We establish the phase diagram of the disordered three-dimensional Bose-Hubbard model at unity filli...