The effect of atom losses on the distribution of rapidities in the one-dimensional Bose gas
We theoretically investigate the effects of atom losses in the one-dimensional (1D) Bose gas
with repulsive contact interactions, a famous quantum integrable system also known as the …
with repulsive contact interactions, a famous quantum integrable system also known as the …
Strong correlations in lossy one-dimensional quantum gases: From the quantum Zeno effect to the generalized Gibbs ensemble
We consider strong two-body losses in bosonic gases trapped in one-dimensional optical
lattices. We exploit the separation of timescales typical of a system in the many-body …
lattices. We exploit the separation of timescales typical of a system in the many-body …
Dynamical theory for one-dimensional fermions with strong two-body losses: Universal non-Hermitian Zeno physics and spin-charge separation
We study an interacting one-dimensional gas of spin-1/2 fermions with two-body losses. The
dynamical phase diagram that characterizes the approach to the stationary state displays a …
dynamical phase diagram that characterizes the approach to the stationary state displays a …
Collisional cooling of a Fermi gas with three-body recombination
Evaporative cooling stands as the prevailing method for achieving ultracold temperatures in
atomic systems. Current schemes of evaporation selectively remove the hotter atoms near …
atomic systems. Current schemes of evaporation selectively remove the hotter atoms near …
Effects of atom losses on a one-dimensional lattice gas of hard-core bosons
Atom losses occur naturally during cold atoms experiments. Since this phenomenon is
unavoidable, it is important to understand its effect on the remaining atoms. Here we …
unavoidable, it is important to understand its effect on the remaining atoms. Here we …
Stability of the repulsive Fermi gas with contact interactions
We report the creation and the study of the stability of a repulsive quasihomogeneous spin-
1/2 Fermi gas with contact interactions. For the range of scattering lengths a explored, the …
1/2 Fermi gas with contact interactions. For the range of scattering lengths a explored, the …
One-dimensional spin-1/2 fermionic gases with two-body losses: Weak dissipation and spin conservation
We present a theoretical analysis of the dynamics of a one-dimensional spin-1/2 fermionic
gas subject to weak two-body losses. Our approach highlights the crucial role played by spin …
gas subject to weak two-body losses. Our approach highlights the crucial role played by spin …
Strong spin-exchange recombination of three weakly interacting atoms
JL Li, T Secker, PMA Mestrom, S Kokkelmans - Physical Review Research, 2022 - APS
Quantifying the nonuniversal three-body losses in ultracold atomic gases has been a long-
standing problem. We go beyond earlier approaches to solve this problem by using a model …
standing problem. We go beyond earlier approaches to solve this problem by using a model …
Py3BR: A software for computing atomic three‐body recombination rates
R Koots, Y Wang, M Mirahmadi… - Journal of …, 2024 - Wiley Online Library
The three‐body recombination reaction, or ternary association, is a termolecular reaction
leading to a molecule after a three‐body encounter that plays a vital role in many relevant …
leading to a molecule after a three‐body encounter that plays a vital role in many relevant …
Full-dimensional quantum mechanical study of three-body recombination for cold 4He–4He–20Ne system
MM Zhao, BB Wang, GR Wang, B Fu… - The Journal of …, 2023 - pubs.aip.org
The increase of the number of the two-body recombination channels strongly challenges the
numerical calculation of the accurate rates for the three-body recombination (TBR) process …
numerical calculation of the accurate rates for the three-body recombination (TBR) process …