Hidden Magnetism in Periodically Modulated One Dimensional Dipolar Fermions

Abstract

The experimental realization of time dependent ultracold lattice systems has paved the way towards the implementation of new Hubbard-like Hamiltonians. We show that in a one dimensional two components lattice dipolar Fermi gas the competition between long range repulsion and correlated hopping induced by periodically modulated on-site interaction allows for the formation of exotic hidden magnetic phases. The magnetism, characterized solely by string-like nonlocal order parameters, manifests itself both in the charge and, noticeably, in the spin degrees of freedom. Such behavior is enlighten by employing both Luttinger theory and numerical methods. Crucially the range of parameters for which hidden magnetism is present can be reached by means of the currently available experimental setups and probes.

References in corpus (24)

• Many-Body Physics with Ultracold Gases
• A High Phase-Space-Density Gas of Polar Molecules
• Atomic quantum gases in periodically driven optical lattices
• Bose-Einstein condensation of chromium
• Bose-Einstein Condensation of Erbium
• Tunable gauge potential for neutral and spinless particles in driven lattices
• Ultracold dense samples of dipolar RbCs molecules in the rovibrational and hyperfine ground state
• Periodically Driving a Many-Body Localized Quantum System
• Hidden order in 1D Bose insulators
• Revealing Hidden Antiferromagnetic Correlations in Doped Hubbard Chains via String Correlators
• Ultracold Fermionic Feshbach Molecules of ${}^{23}$Na${}^{40}$K
• A Gapless Symmetry-Protected Topological Phase of Fermions in One Dimension
• Phase diagram of the extended Bose Hubbard model
• Phase diagram of the one-dimensional half-filled extended Hubbard model
• Ultracold Lattice Gases with Periodically Modulated Interactions
• Exploring Unconventional Hubbard Models with Doubly Modulated Lattice Gases
• Mesoscopic Phase Coherence in a Quantum Spin Fluid
• Symmetry protected topological phases of 1D interacting fermions with spin-charge separation
• Non-local order parameters for the 1D Hubbard model
• Homogeneous and inhomogeneous magnetic phases of constrained dipolar bosons
• Incommmensurability and unconventional superconductor to insulator transition in the Hubbard model with bond-charge interaction
• Quantum phase diagram of the half filled Hubbard model with bond-charge interaction
• Non local parity order in the two-dimensional Mott insulator
• Low energy quantum regimes of 1D dipolar Hubbard model with correlated hopping

Cited by in corpus (10)

• Topological quantum matter with cold atoms
• Topological quantum critical points in the extended Bose-Hubbard model
• Interacting second-order topological insulators in one-dimensional fermions with correlated hopping
• Realizing a symmetry protected topological phase through dimerized interactions
• Interaction induced fractionalization and topological superconductivity in the polar molecules anisotropic $t-J$ model
• Homogeneous and domain wall topological Haldane conductors with dressed Rydberg atoms
• The role of density-dependent magnon hopping and magnon-magnon repulsion in ferrimagnetic spin-(1/2, $S$) chains in a magnetic field
• Clustered Superfluids in the One Dimensional Bose-Hubbard model with extended correlated hopping
• Characterization of photoexcited states in the half-filled one-dimensional extended Hubbard model assisted by machine learning
• Topological phases of bosons with local parity coupling on a dimerized lattice