From the 1 of 3 linked papers with an AI index.
3 papers
5d Schwarzschild-Tangherlini spacetime: MST-like formalism for a Reduced Confluent Heun Equation
Donato Bini, Giorgio Di Russo, Veronica Fantini
The paper studies the five‑dimensional Schwarzschild‑Tangherlini black hole, analyzing its geodesic scattering, Lyapunov exponents for circular orbits, and massless scalar perturba…
Effective-one-body waveform model for noncircularized, planar, coalescing black hole binaries II:high accuracy by improving logarithmic terms in resummations
Alessandro Nagar, Danilo Chiaramello, Rossella Gamba +5
Effective-one-body (EOB) models are based on analytical building blocks that, mathematically, are truncated Taylor series with logarithms. These functions are usually resummed usin…
Effective-one-body waveform model for non-circularized, planar, coalescing black hole binaries: the importance of radiation reaction
Alessandro Nagar, Rossella Gamba, Piero Rettegno +2
We present an updated version of the TEOBResumS-Dali effective-one-body (EOB) waveform model for spin aligned binaries on non-circularized orbits. Recently computed 4PN (nonspinnin…