3 papers
cond-mat.quant-gas2025
Macroscopic Self-Trapping and Dynamical Phase Transition in Momentum Space Bose-Einstein Condensates
Colby Schimelfenig, Federico Serrano, Corey Halverson +3
Self-trapping is a hallmark phenomenon of nonlinear dynamics. It has significant applications in modern physics, including band structure engineering, phase transition dynamics, qu…
cond-mat.quant-gas2020
Non-exponential tunneling due to mean-field induced swallowtails
Q. Guan, M. K. H. Ome, T. M. Bersano +3
Typically, energy levels change without bifurcating in response to a change of a control parameter. Bifurcations can lead to loops or swallowtails in the energy spectrum. The simpl…
cond-mat.quant-gas2020
Observation and Analysis of Multiple Dark-Antidark Solitons in Two-Component Bose-Einstein Condensates
G. C. Katsimiga, S. I. Mistakidis, T. M. Bersano +6
We report on the static and dynamical properties of multiple dark-antidark solitons (DADs) in two-component, repulsively interacting Bose-Einstein condensates. Motivated by experim…