Gravitational waves from resonant transitions of tidally perturbed gravitational atoms
Sign Up to like & getrecommendations! Published in 2025 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2025)062
Abstract: Light bosons can form a gravitational atom (GA) around a spinning black hole through the superradiance proce ss. Considering the black hole to be part of a binary system, the tidal potential of the companion… read more here.
Keywords: resonant transitions; transitions tidally; black hole; waves resonant ... See more keywords
Control of Love waves by resonant metasurfaces
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-25503-8
Abstract: Metasurfaces of mechanical resonators have been successfully used to control in-plane polarized surface waves for filtering, waveguiding and lensing applications across different length scales. In this work, we extend the concept of metasurfaces to anti-plane… read more here.
Keywords: waves resonant; control; control love; love waves ... See more keywords