Quantum vortices in curved geometries

A Tononi, L Salasnich, A Yakimenko - AVS Quantum Science, 2024 - pubs.aip.org
The control over the geometry and topology of quantum systems is crucial for advancing
novel quantum technologies. This work provides a synthesis of recent insights into the …

Dynamical friction in rotating ultralight dark matter galactic cores

VM Gorkavenko, OV Barabash… - … and Quantum Gravity, 2024 - iopscience.iop.org
Dynamical friction and stellar orbital motion in spiral galaxies with dark matter composed of
ultralight bosons in the state of rotating Bose–Einstein condensate (BEC) are studied. It is …

Vortex lines in ultralight bosonic dark matter around rotating supermassive black holes

K Korshynska, OO Prykhodko, EV Gorbar, J Jia… - arXiv preprint arXiv …, 2024 - arxiv.org
Theoretical analysis of the interaction between superfluid dark matter and rotating
supermassive black holes offers a promising framework for probing quantum effects in …