174 citations · 174 across the 9 of their papers we have counts for
9 papers
Gravitational Wave Hyperbolic Catalog: Reanalyzing High-Mass Gravitational Wave Signals Using Hyperbolic Waveforms
Jacob Lange, Danilo Chiaramello, Peter Lott +4
Close hyperbolic encounters between black holes produce distinctive bursts of gravitational radiation with a time-frequency morphology that is qualitatively different from that of…
Spin the black circle II: tidal heating and torquing of a rotating black hole by a test mass on generic orbits
Rossella Gamba, Danilo Chiaramello, Estuti Shukla +1
Horizon fluxes of energy and angular momentum are a key strong-field effect in the dynamics of black holes, encoding direct information about their nature. In this work, we present…
From Source Properties to Strong-Field Tests: a multipronged analysis of GW250114 with an effective one-body model for generic orbits
Koustav Chandra, Rossella Gamba, Danilo Chiaramello
We present a detailed analysis of GW250114, the loudest gravitational-wave signal observed to date, using a waveform model capable of describing binary black holes in generic (ecce…
Parametrized model for gravitational waves from eccentric, precessing binary black holes: theory-agnostic tests of General Relativity with pTEOBResumS
Danilo Chiaramello, Nicolò Cibrario, Jacob Lange +4
Gravitational waves from binary black hole mergers allow us to test General Relativity in the strong-field, high-curvature regime. However, existing gravitational waves-based tests…
Revisiting GW150914 with a non-planar, eccentric waveform model
Rossella Gamba, Jacob Lange, Danilo Chiaramello +2
The first direct detection of gravitational waves by the LIGO collaboration, GW150914, marked the start of a new exciting era in astronomy, enabling the study of the Universe throu…
Spin the black circle: horizon absorption on non-circular, planar binary black hole dynamics
Danilo Chiaramello, Rossella Gamba
Binary systems of black holes emit gravitational waves as they move through their orbits. While most of the emitted radiation escapes to future null infinity, a small fraction is a…
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…
Towards efficient Effective One Body models for generic, non-planar orbits
Rossella Gamba, Danilo Chiaramello, Sayan Neogi
Complete waveform models able to account for arbitrary non-planar orbits represent a holy grail in current gravitational-wave astronomy. Here, we take a step towards this direction…
A faithful analytical effective one body waveform model for spin-aligned, moderately eccentric, coalescing black hole binaries
Danilo Chiaramello, Alessandro Nagar
We present a new effective-one-body (EOB) model for eccentric binary coalescences. The model stems from the state-of-the-art model TEOBResumSSM for circularized coalescing blac…