4 papers
Observable signature of magnetic tidal coupling in hierarchical triple systems
Marta Cocco, Gianluca Grignani, Troels Harmark +3
We study hierarchical triple systems formed by a compact binary orbiting a supermassive black hole (SMBH), focusing on the role of relativistic magnetic tidal interactions. Extendi…
Strong-gravity precession resonances for binary systems orbiting a Schwarzschild black hole
Marta Cocco, Gianluca Grignani, Troels Harmark +2
Binary systems of compact objects in close orbit around a supermassive black hole (SMBH) may form in galactic nuclei, providing a unique environment to probe strong-gravity tidal e…
Charged Binaries in Gravitational Tides
Elisa Grilli, Marta Orselli, David Pereñiguez +1
Next-generation low-frequency interferometers are expected to detect binary systems near supermassive black holes, where tidal effects can alter significantly the motion of the bin…
Binary mergers in strong gravity background of Kerr black hole
Filippo Camilloni, Gianluca Grignani, Troels Harmark +2
Binary-black-hole (BBH) mergers can take place close to a supermassive black hole (SMBH) while being in a bound orbit around the SMBH. In this paper, we study such bound triple sys…