The physics of dipolar bosonic quantum gases
This paper reviews the recent theoretical and experimental advances in the study of ultra-
cold gases made of bosonic particles interacting via the long-range, anisotropic dipole …
cold gases made of bosonic particles interacting via the long-range, anisotropic dipole …
Interpretable and unsupervised phase classification
Fully automated classification methods that provide direct physical insights into phase
diagrams are of current interest. Interpretable, ie, fully explainable, methods are desired for …
diagrams are of current interest. Interpretable, ie, fully explainable, methods are desired for …
Production of quantum-degenerate mixtures of ytterbium and lithium with controllable interspecies overlap
AH Hansen, AY Khramov, WH Dowd, AO Jamison… - Physical Review A …, 2013 - APS
Quantum-degenerate mixtures of one-electron and two-electron atoms form the starting
point for studying few-and many-body physics of mass-imbalanced pairs as well as the …
point for studying few-and many-body physics of mass-imbalanced pairs as well as the …
Hartree-Fock exploration of electronic ferroelectricity, valence transitions, and metal-insulator transitions in the extended Falicov-Kimball model
P Farkašovský - Physical Review B, 2023 - APS
The Hartree-Fock (HF) approximation with charge-density-wave (CDW) instability is used to
examine ground-state properties of the spinless Falicov-Kimball model extended by f …
examine ground-state properties of the spinless Falicov-Kimball model extended by f …
Resonant enhancement of particle emission from a parametrically driven condensate in a one-dimensional lattice
LQ Lai, YB Yu, EJ Mueller - Physical Review A, 2022 - APS
Motivated by recent experiments, we investigate particle emission from a Bose-Einstein
condensate in a one-dimensional lattice, where the interaction strength is periodically …
condensate in a one-dimensional lattice, where the interaction strength is periodically …
Engineering mixing properties of fluids by spatial modulations
We propose a method to change the effective interaction between two fluids by modulation
of their local density distributions with external periodic potentials, whereby the mixing …
of their local density distributions with external periodic potentials, whereby the mixing …
Supersolidity of cold-atom Bose-Fermi mixtures in optical lattices
We investigate a cold-atom mixture of spinless bosons and fermions in two-dimensional
optical lattices. In the presence of a nested Fermi surface, the bosons may develop a …
optical lattices. In the presence of a nested Fermi surface, the bosons may develop a …
Gapless regime in the charge density wave phase of the finite dimensional Falicov-Kimball model
The ground-state density of states of the half-filled Falicov-Kimball model contains a charge-
density-wave gap. At finite temperature, this gap is not immediately closed, but is rather filled …
density-wave gap. At finite temperature, this gap is not immediately closed, but is rather filled …
Improving the efficiency of ultracold dipolar molecule formation by first loading onto an optical lattice
Ultracold ground-state dipolar K 40 Rb 87 molecules recently have been produced in a
loose harmonic trap by employing a magnetic field sweep across a Feshbach resonance …
loose harmonic trap by employing a magnetic field sweep across a Feshbach resonance …
Dynamical mean-field theory for light-fermion–heavy-boson mixtures on optical lattices
M Iskin, JK Freericks - Physical Review A—Atomic, Molecular, and Optical …, 2009 - APS
We theoretically analyze Fermi-Bose mixtures consisting of light fermions and heavy bosons
that are loaded into optical lattices (ignoring the trapping potential). To describe such …
that are loaded into optical lattices (ignoring the trapping potential). To describe such …