From the 1 of 5 linked papers with an AI index.
1 citations · 1 across the 4 of their papers we have counts for
5 papers
Ray tracing ultracompact boson stars: visibility modulations and incomplete photon rings
Seppe J. Staelens, Ece Alkan
The paper studies how ultracompact boson stars produce photon ring signatures in ray‑traced images and examines whether low‑frequency visibility modulations could reveal these non‑…
Black Hole-Boson Star Binaries: Gravitational Wave Signals and Tidal Disruption
Gareth Arturo Marks, Seppe J. Staelens, Ulrich Sperhake
We present a detailed, fully nonlinear study of binary systems involving one black hole and one boson star, considering the effects of both a quartic self-interaction and a soliton…
Search for growing angular modes in ultracompact boson star evolutions
Seppe J. Staelens
Recent fully non-linear simulations of ultracompact spherically symmetric boson stars have presented evidence for their long-term stability. All observed dynamics could be mainly a…
The Shape of Eccentricity: Rapid Classification of Eccentric Binaries with the Wavelet Scattering Transform
Priscilla Canizares, Seppe J. Staelens, Isobel Romero-Shaw
The gravitational-wave (GW) detections reported by the LIGO-Virgo-KAGRA (LVK) collaboration have so far been consistent with quasi-circular compact binary coalescences (CBCs). Neve…
Long-term stable nonlinear evolutions of ultracompact black-hole mimickers
Gareth Arturo Marks, Seppe J. Staelens, Tamara Evstafyeva +1
We study the stability of ultracompact boson stars admitting light rings combining a perturbative analysis with 3+1 numerical-relativity simulations with and without symmetry assum…