Tidally-induced nonlinear resonances in EMRIs with an analogue model
One of the important targets for the future space-based gravitational wave observatory LISA is extreme mass ratio inspirals (EMRIs), where long and accur...
Recent Posts
High Precision Ringdown Modeling: Multimode Fits and BMS Frames
Quasi-normal mode (QNM) modeling is an invaluable tool for characterizing remnant black holes, studying strong gravity, and testing general relativity. ...
Action-angle variables of a binary black-hole with arbitrary eccentricity, spins, and masses at 1.5 post-Newtonian order
Accurate and efficient modeling of the dynamics of binary black holes (BBHs) is crucial to their detection through gravitational waves (GWs), with LIGO/V...
Notes: How to take a derivative of a generalized continued fraction
So you have a function in terms of a continued fraction, and you want to compute its derivative…
Surprises in a classic boundary-layer problem
We revisit a textbook example of a singularly perturbed nonlinear boundary-value problem. Unexpectedly, it shows a wealth of phenomena that seem to have ...