Vortex Lines in Ultralight Bosonic Dark Matter around Rotating Supermassive Black Holes
arXiv:2409.20236 · doi:10.1103/PhysRevD.111.023006
Abstract
Theoretical analysis of the interaction between superfluid dark matter and rotating supermassive black holes offers a promising framework for probing quantum effects in ultralight dark matter and its role in galactic structure. We study how black hole rotation influences the state of ultralight bosonic dark matter, focusing on the stability and dynamics of vortex lines. The gravitational effects of both dark matter and the black hole on the physical properties of these vortex lines, including their precession around the black hole, are analyzed.
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