Observation of magnetic solitons in two-component Bose-Einstein condensates

A Farolfi, D Trypogeorgos, C Mordini, G Lamporesi… - Physical Review Letters, 2020 - APS
We experimentally investigate the dynamics of spin solitary waves (magnetic solitons) in a
harmonically trapped, binary superfluid mixture. We measure the in situ density of each …

Magnetic solitons in a binary Bose-Einstein condensate

C Qu, LP Pitaevskii, S Stringari - Physical Review Letters, 2016 - APS
We study solitary waves of polarization (magnetic solitons) in a two-component Bose gas
with slightly unequal repulsive intra-and interspin interactions. In experimentally relevant …

Collisions of three-component vector solitons in Bose-Einstein condensates

S Lannig, CM Schmied, M Prüfer, P Kunkel… - Physical Review Letters, 2020 - APS
Ultracold gases provide an unprecedented level of control for the investigation of soliton
dynamics and collisions. We present a scheme for deterministically preparing pairs of three …

Magnetic solitons in Rabi-coupled Bose-Einstein condensates

C Qu, M Tylutki, S Stringari, LP Pitaevskii - Physical Review A, 2017 - APS
We study magnetic solitons, solitary waves of spin polarization (ie, magnetization), in binary
Bose-Einstein condensates in the presence of Rabi coupling. We show that the system …

Magnetic solitons in a spin-1 Bose-Einstein condensate

X Chai, D Lao, K Fujimoto, R Hamazaki, M Ueda… - Physical Review Letters, 2020 - APS
Vector solitons are a type of solitary or nonspreading wave packet occurring in a nonlinear
medium composed of multiple components. As such, a variety of synthetic systems can be …

Magnetic soliton: From two to three components with SO (3) symmetry

X Chai, D Lao, K Fujimoto, C Raman - Physical Review Research, 2021 - APS
Recent theoretical and experimental research has explored magnetic solitons in binary
Bose-Einstein condensates. Here we demonstrate that such solitons are part of an SO (3) …

Spin soliton with a negative-positive mass transition

LC Zhao, W Wang, Q Tang, ZY Yang, WL Yang, J Liu - Physical Review A, 2020 - APS
We obtain a striking spin soliton in a two-component Bose-Einstein condensate and
investigate its motions in the presence of a constant force. The initially static spin soliton first …

Three-Component Soliton States in Spinor Bose-Einstein Condensates

TM Bersano, V Gokhroo, MA Khamehchi… - Physical review …, 2018 - APS
Dilute-gas Bose-Einstein condensates are an exceptionally versatile test bed for the
investigation of novel solitonic structures. While matter-wave solitons in one-and two …

Multicomponent gap solitons in spinor Bose-Einstein condensates

BJ Dąbrowska-Wüster, EA Ostrovskaya… - Physical Review A …, 2007 - APS
We model the nonlinear behavior of spin-1 Bose-Einstein condensates (BECs) with
repulsive spin-independent interactions and either ferromagnetic or antiferromagnetic …

Exact analysis of soliton dynamics in spinor Bose-Einstein condensates

J Ieda, T Miyakawa, M Wadati - Physical review letters, 2004 - APS
We propose an integrable model of a multicomponent spinor Bose-Einstein condensate in
one dimension, which allows an exact description of the dynamics of bright solitons with spin …