Effects of intertube dipole-dipole interactions in nearly integrable one-dimensional Dy gases
arXiv:2510.05212 · doi:10.1103/1tgd-d793
Abstract
We study the effects of the intertube dipole-dipole interactions (DDI) in recent experiments with arrays of nearly integrable one-dimensional (1D) dipolar Bose gases of Dy atoms. An earlier theoretical modeling ignored those interactions, which we include here via a modification of the 1D confining potentials. We investigate the effects of the intertube DDI both during the state preparation and during the measurements of the rapidity distributions. We explore how the strength of the contact interactions and the magnetic field angles modify the intertube DDI corrections. We find that those corrections slightly change both the properties of the equilibrium state and the rapidity measurements. Remarkably, however, the changes nearly cancel each other, resulting in measured rapidity distributions that are very close to those predicted in the absence of the intertube DDI.
arXiv comment10 pages, 11 figures, as published
References in corpus (44)
- Many-Body Physics with Ultracold Gases
- Atomic Scattering in Presence of an External Confinement and a Gas of Impenetrable Bosons
- Relaxation in a Completely Integrable Many-Body Quantum System: An Ab Initio Study of the Dynamics of the Highly Excited States of Lattice Hard-Core Bosons
- One dimensional Bosons: From Condensed Matter Systems to Ultracold Gases
- Transport in Out-of-Equilibrium XXZ Chains: Exact Profiles of Charges and Currents
- Quantum Quench in the Transverse Field Ising Chain
- Generalized Gibbs ensemble in integrable lattice models
- Quench dynamics and relaxation in isolated integrable quantum spin chains
- Emergent hydrodynamics in integrable quantum systems out of equilibrium
- The Luttinger model following a sudden interaction switch-on
- Thermalization and prethermalization in isolated quantum systems: a theoretical overview
- Complete Generalized Gibbs Ensemble in an interacting Theory
- Quenching the Anisotropic Heisenberg Chain: Exact Solution and Generalized Gibbs Ensemble Predictions
- Correlations after quantum quenches in the XXZ spin chain: Failure of the Generalized Gibbs Ensemble
- Generalized HydroDynamics on an Atom Chip
- Reduced Density Matrix after a Quantum Quench
- Spin diffusion from an inhomogeneous quench in an integrable system
- Hard-core bosons on optical superlattices: Dynamics and relaxation in the superfluid and insulating regimes
- Kardar-Parisi-Zhang physics in the quantum Heisenberg magnet
- Quantum gas microscopy of Kardar-Parisi-Zhang superdiffusion
- Thermalization near integrability in a dipolar quantum Newton's cradle
- Exact coherent states of a harmonically confined Tonks-Girardeau gas
- Generalized hydrodynamics in strongly interacting 1D Bose gases
- A note on generalized hydrodynamics: inhomogeneous fields and other concepts
- Fermionization in an expanding 1D gas of hard-core bosons
- Prethermalization and Thermalization in Isolated Quantum Systems
- Detection of Kardar-Parisi-Zhang hydrodynamics in a quantum Heisenberg spin- chain
- Ground-state properties of few dipolar bosons in a quasi-one-dimensional harmonic trap
- Observation of Dynamical Fermionization
- Generalized Hydrodynamics in the 1D Bose gas: theory and experiments
- Extension of the Generalized Hydrodynamics to the Dimensional Crossover Regime
- Fermionization and bosonization of expanding 1D anyonic fluids
- Quenches in a quasi-disordered integrable lattice system: Dynamics and statistical description of observables after relaxation
- Creating quantum many-body scars through topological pumping of a 1D dipolar gas
- Long-time behavior of the momentum distribution during the sudden expansion of a spin-imbalanced Fermi gas in one dimension
- Free expansion of impenetrable bosons on one-dimensional optical lattices
- Generalized hydrodynamics: a perspective
- Direct observation of hydrodynamization and local prethermalization
- Rapidity and momentum distributions of 1D dipolar quantum gases
- Superdiffusion from nonabelian symmetries in nearly integrable systems
- Probing the local rapidity distribution of a 1D Bose gas
- Polarization angle dependence of the breathing modes in confined one-dimensional dipolar bosons
- Ultrastable super-Tonks-Girardeau gases under weak dipolar interactions
- Timescales and necessary conditions for hydrodynamization in one-dimensional Bose gases