120 citations · 679 across the 26 of their papers we have counts for
4 papers · 1 filter
Memory effects from holonomies
Ali Seraj, Turmoli Neogi
We provide a uniform treatment of electromagnetic and gravitational memory effects, based on the gravito-electromagnetic formulation of GR and a generalization of the geodesic devi…
Metric reconstruction from celestial multipoles
Geoffrey Compère, Roberto Oliveri, Ali Seraj
The most general vacuum solution to Einstein's field equations with no incoming radiation can be constructed perturbatively from two infinite sets of canonical multipole moments, w…
Gravitational memory effects and higher derivative actions
Mahdi Godazgar, George Macaulay, Ali Seraj
We show that charges associated with the internal Lorentz symmetries of general relativity, with higher derivative boundary terms included in the action, capture observable gravita…
The Precession Caused by Gravitational Waves
Ali Seraj, Blagoje Oblak
We show that gravitational waves cause freely falling gyroscopes to precess relative to fixed distant stars, extending the stationary Lense-Thirring effect. The precession rate dec…