Dipolar bosons in a planar array of one-dimensional tubes

Abstract

We investigate bosonic atoms or molecules interacting via dipolar interactions in a planar array of one-dimensional tubes. We consider the situation in which the dipoles are oriented perpendicular to the tubes by an external field. We find various quantum phases reaching from a `sliding Luttinger liquid' phase in which the tubes remain Luttinger liquids to a two-dimensional charge density wave ordered phase. Two different kinds of charge density wave order occur: a stripe phase in which the bosons in different tubes are aligned and a checkerboard phase. We further point out how to distinguish the occurring phases experimentally.

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Cited by in corpus (38)

• Condensed Matter Theory of Dipolar Quantum Gases
• Interactions Between Rydberg-Dressed Atoms
• Quantum critical states and phase transitions in the presence of non equilibrium noise
• Quantum zigzag transition in ion chains
• 1D Quantum Liquids with Power-Law Interactions: a Luttinger Staircase with Polar Molecules
• Emergent supersymmetry at the Ising-Berezinskii-Kosterlitz-Thouless multicritical point
• Ground state of low dimensional dipolar gases: linear and zigzag chains
• Liquid crystal phases of ultracold dipolar fermions on a lattice
• Clustered Wigner crystal phases of cold polar molecules in arrays of one-dimensional tubes
• Vortex lattice melting in a boson-ladder in artificial gauge field
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• Trimer liquids and crystals of polar molecules in coupled wires
• Full characterization of the quantum linear-zigzag transition in atomic chains
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• Exotic Quantum Criticality in One-Dimensional Coupled Dipolar Bosons Tubes
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• Structure and melting behavior of classical bilayer crystals of dipoles
• Interaction induced ferro-electricity in the rotational states of polar molecules
• Layers of Cold Dipolar Molecules in the Harmonic Approximation
• Interaction-induced first order correlation between spatially-separated 1D dipolar fermions
• Ab-initio characterization of the quantum linear-zigzag transition using DMRG
• Thermal and quantum fluctuations in chains of ultracold polar molecules
• Formation of classical crystals of dipolar particles in a helical geometry
• Dipolar Gases in Coupled One-Dimensional Lattices
• Cross-symmetric dipolar-matter-wave solitons in double-well chains
• Superfluid, solid, and supersolid phases of dipolar bosons in a quasi-one-dimensional optical lattice
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• Dipoles on a Two-leg Ladder
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• Multi-mode Bose-Hubbard model for quantum dipolar gases in confined geometries
• Stripe and checkerboard patterns in a stack of driven quasi-one-dimensional dipolar condensates
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• String order in dipole-blockaded quantum liquids
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• Density engineering via inter-condensate dipole-dipole interactions