Global analysis of LISA data with Galactic binaries and massive black hole binaries
The Laser Interferometer Space Antenna (LISA) is a planned space-based observatory to
measure gravitational waves in the millihertz frequency band. This frequency band is …
measure gravitational waves in the millihertz frequency band. This frequency band is …
Post-Minkowskian theory meets the spinning effective-one-body approach for bound-orbit waveforms
Driven by advances in scattering amplitudes and worldline-based methods, recent years
have seen significant progress in our ability to calculate gravitational two-body scattering …
have seen significant progress in our ability to calculate gravitational two-body scattering …
Gravitational waves from first-order phase transitions in LISA: reconstruction pipeline and physics interpretation
We develop a tool for the analysis of stochastic gravitational wave backgrounds from
cosmological first-order phase transitions with LISA: we initiate a template databank for …
cosmological first-order phase transitions with LISA: we initiate a template databank for …
Inferring fundamental spacetime symmetries with gravitational-wave memory: from LISA to the Einstein Telescope
We revisit gravitational wave (GW) memory as the key to measuring spacetime symmetries,
extending beyond its traditional role in GW searches. In particular, we show how these …
extending beyond its traditional role in GW searches. In particular, we show how these …
Gravitational waves from inflation in LISA: reconstruction pipeline and physics interpretation
Various scenarios of cosmic inflation enhance the amplitude of the stochastic gravitational
wave background (SGWB) at frequencies detectable by the LISA detector. We develop tools …
wave background (SGWB) at frequencies detectable by the LISA detector. We develop tools …
Tidal heating as a discriminator for horizons in equatorial eccentric extreme mass ratio inspirals
S Datta, R Brito, SA Hughes, T Klinger, P Pani - Physical Review D, 2024 - APS
Tidal heating in a binary black hole system is driven by the absorption of energy and angular
momentum by the black hole's horizon. Previous works have shown that this phenomenon …
momentum by the black hole's horizon. Previous works have shown that this phenomenon …
Stochastic gravitational wave background from highly-eccentric stellar-mass binaries in the millihertz band
Many gravitational wave (GW) sources are expected to have non-negligible eccentricity in
the millihertz band. These highly eccentric compact object binaries may commonly serve as …
the millihertz band. These highly eccentric compact object binaries may commonly serve as …
Intermediate-mass black hole binary parameter estimation with next-generation ground-based detector networks
Astrophysical scenarios for the formation and evolution of intermediate-mass black holes
(IMBHs) in the mass range 10 2 M⊙≲ M≲ 10 6 M⊙ remain uncertain, but future ground …
(IMBHs) in the mass range 10 2 M⊙≲ M≲ 10 6 M⊙ remain uncertain, but future ground …
Gravitational wave signatures of departures from classical black hole scattering
K Fransen, SB Giddings - Physical Review D, 2024 - APS
We initiate a general investigation into gravitational wave signatures of modifications to
scattering of gravitational radiation from black holes. Such modifications may be present due …
scattering of gravitational radiation from black holes. Such modifications may be present due …
Spinning particles near Kerr black holes: Orbits and gravitational-wave fluxes through the Hamilton-Jacobi formalism
GA Piovano, C Pantelidou, J Mac Uilliam, V Witzany - Physical Review D, 2025 - APS
Extreme mass-ratio inspirals are among the key sources of gravitational waves for the Laser
Interferometer Space Antenna space-based gravitational-wave detector. Achieving sufficient …
Interferometer Space Antenna space-based gravitational-wave detector. Achieving sufficient …