5 papers
Dynamics of magnetoviscous warped discs around compact objects
Arthur G. Suvorov, Kostas Glampedakis
Accretion discs that are tilted with respect to their compact hosts can warp out-of-plane through general relativistic frame-dragging. Warp influences disc dynamics in ways that ha…
Quasinormal modes and their excitation beyond general relativity. II: isospectrality loss in gravitational waveforms
Hector O. Silva, Giovanni Tambalo, Kostas Glampedakis +1
We continue our series of papers where we study the quasinormal modes, and their excitation, of black holes in the simplest beyond general relativity model in which first-principle…
Gravitational Wave Peep Contributions to Background Signal Confusion Noise for LISA
Daniel J Oliver, Aaron D Johnson, Lena Janssen +3
Two-body gravitational interactions will occasionally lead to a stellar-mass compact object entering a very highly eccentric orbit around a massive black hole at the center of a ga…
A dimensional analysis path to and the Bohr atom structure
Kostas Glampedakis
Traditionally, the Planck constant makes its debut appearance in quantum physics textbooks in the context of the blackbody radiation law and subsequently as a fundamental ingre…
Gravitational Wave Peeps from EMRIs and their Implication for LISA Signal Confusion Noise
Daniel J Oliver, Aaron D Johnson, Joel Berrier +2
Scattering events around the center of massive galaxies will occasionally toss a stellar-mass compact object into an orbit around the massive black hole at the center, beginning an…