From the 1 of 3 linked papers with an AI index.
3 papers
Perturbing Gravitational Atoms: Negative Love, Resonant Tides and Shifted Resonances
Mateja BoÅ¡koviÄ, Mateja Bošković, Nikola SaviÄ +1
The paper develops a framework to model how bosonic clouds (gravitational atoms) around rotating black holes respond to internal and external perturbations, calculating their tidal…
Trails of clouds in binary black holes
Mateja BoÅ¡koviÄ, Rafael A. Porto, Matthias Koschnitzke
Superradiant instabilities of rotating black holes can give rise to long-lived bosonic clouds, offering natural laboratories to probe ultralight particles across a wide range of pa…
Signatures of ultralight bosons in the orbital eccentricity of binary black holes
Mateja BoÅ¡koviÄ, Matthias Koschnitzke, Rafael A. Porto
We show that the existence of clouds of ultralight particles surrounding black holes during their cosmological history as members of a binary system can leave a measurable imprint…