Universality class of a spinor Bose–Einstein condensate far from equilibrium

SJ Huh, K Mukherjee, K Kwon, J Seo, J Hur… - Nature Physics, 2024 - nature.com
Scale invariance and self-similarity in physics provide a unified framework for classifying
phases of matter and dynamical properties near equilibrium in both classical and quantum …

Polygonal patterns of Faraday water waves analogous to collective excitations in Bose–Einstein condensates

X Liu, X Wang - Nature Physics, 2024 - nature.com
Since the discovery of crispations on a vibrating fluid layer, numerous types of patterns
formed on fluid surfaces have been revealed. Here we report the observation of polygonal …

Phases and dynamics of few fermionic impurities immersed in two-dimensional boson droplets

JC Pelayo, T Fogarty, T Busch, SI Mistakidis - Physical Review Research, 2024 - APS
We unravel the ground state properties and emergent nonequilibrium dynamics of a mixture
consisting of a few spin-polarized fermions embedded in a two-dimensional bosonic …

Control of Bose-Einstein condensate phases and dynamics with dipolar anisotropy

S Halder, K Mukherjee, SI Mistakidis, S Das… - Physical Review …, 2022 - APS
We investigate the quench dynamics of quasi-one-and two-dimensional dipolar Bose-
Einstein condensates of Dy 164 atoms under the influence of a fast rotating magnetic field …

Classifying the universal coarsening dynamics of a quenched ferromagnetic condensate

SJ Huh, K Mukherjee, K Kwon, J Seo… - arXiv preprint arXiv …, 2023 - arxiv.org
Scale invariance and self-similarity in physics provide a unified framework to classify phases
of matter and dynamical properties of near-equilibrium systems. However, extending this …

Two-dimensional miscible-immiscible supersolid and droplet crystal state in a homonuclear dipolar bosonic mixture

S Halder, S Das, S Majumder - Physical Review A, 2023 - APS
The recent realization of a binary dipolar Bose-Einstein condensate [A. Trautmann, Phys.
Rev. Lett. 121, 213601 (2018) 10.1103/PhysRevLett. 121.213601] presents new exciting …

Vortex formation and quantum turbulence with rotating paddle potentials in a two-dimensional binary Bose-Einstein condensate

S Das, K Mukherjee, S Majumder - Physical Review A, 2022 - APS
We conduct a theoretical study of the creation and dynamics of vortices in a two-dimensional
binary Bose-Einstein condensate with a mass imbalance between the species. To initiate …

Collective excitation of Bose–Einstein condensate of 23Na via high-partial wave Feshbach resonance

Z Shi, Z Li, P Wang, W Han, L Huang… - New Journal of …, 2023 - iopscience.iop.org
We experimentally observe the collective excitation (called surface-mode excitation) of Bose–
Einstein condensate of 23 Na by ramping the external magnetic field across the high-partial …

Faraday waves on a bubble-trapped Bose-Einstein-condensed binary mixture

L Brito, L Tomio, A Gammal - Physical Review A, 2023 - APS
By studying the dynamic stability of Bose-Einstein-condensed binary mixtures trapped on
the surface of an ideal two-dimensional spherical bubble, we show how the Rabi coupling …

Square Pattern Formation as Stable Fixed Point in Driven Two-Dimensional Bose-Einstein Condensates

K Fujii, SL Görlitz, N Liebster, M Sparn, E Kath… - arXiv preprint arXiv …, 2023 - arxiv.org
We investigate pattern formation in two-dimensional Bose-Einstein condensates (BECs)
caused by temporal periodic modulation of the interatomic interaction. Temporal modulation …