401 citations · 2k across the 21 of their papers we have counts for
21 papers
Prospects for Fundamental Physics with LISA
Enrico Barausse, Emanuele Berti, Thomas Hertog +318
In this paper, which is of programmatic rather than quantitative nature, we aim to further delineate and sharpen the future potential of the LISA mission in the area of fundamental…
Imaging a boson star at the Galactic center
F. H. Vincent, Z. Meliani, P. Grandclement +2
Millimeter very long baseline interferometry will soon produce accurate images of the closest surroundings of the supermassive compact object at the center of the Galaxy, Sgr A*. T…
Models of rotating boson stars and geodesics around them: new type of orbits
Philippe Grandclement, Claire Somé, Eric Gourgoulhon
We have developed a highly accurate numerical code capable of solving the coupled Einstein-Klein-Gordon system, in order to construct rotating boson stars in general relativity. Fr…
New code for equilibriums and quasiequilibrium initial data of compact objects. II. Convergence tests and comparisons of binary black hole initial data
Koji Uryu, Antonios Tsokaros, Philippe Grandclement
COCAL is a code for computing equilibriums or quasiequilibrium initial data of single or binary compact objects based on finite difference methods. We present the results of supple…
Numerical simulation of oscillatons: extracting the radiating tail
P. Grandclement, G. Fodor, P. Forgacs
Spherically symmetric, time-periodic oscillatons -- solutions of the Einstein-Klein-Gordon system (a massive scalar field coupled to gravity) with a spatially localized core -- are…
Kadath: a spectral solver for theoretical physics
Philippe Grandclement
Kadath is a library that implements spectral methods in a very modular manner. It is designed to solve a wide class of problems that arise in the context of theoretical physics. Se…