Collisional dynamics of a few atom quantum system with tunable interaction
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/acd72a
Abstract: The advent of single-atom trapping in optical tweezers and experimental evolution in control, isolation, and manipulation of cold atoms allows us to manifest the few-body physics and its connection with the many-body systems. In cold… read more here.
Keywords: system tunable; physics; collisional dynamics; dynamics atom ... See more keywords
Collective dynamics and atom loss in bright-soliton matter waves
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.053618
Abstract: Motivated by recent experiments, we model the dynamics of bright solitons formed by cold gases in quasi-1D traps. A dynamical variational ansatz captures the far-from equilibrium excitations of these solitons. Due to a separation of… read more here.
Keywords: dynamics atom; loss; soliton; atom loss ... See more keywords