1.3k citations · 1.5k across the 7 of their papers we have counts for
7 papers
Concurrent estimation of noise and compact-binary signal parameters in gravitational-wave data
Cailin Plunkett, Sophie Hourihane, Katerina Chatziioannou
Gravitational-wave parameter estimation for compact binary signals typically relies on sequential estimation of the properties of the detector Gaussian noise and of the binary para…
Implicit correlations within phenomenological parametric models of the neutron star equation of state
Isaac Legred, Katerina Chatziioannou, Reed Essick +1
The rapid increase in the number and precision of astrophysical probes of neutron stars in recent years allows for the inference of their equation of state. Observations target dif…
You Can't Always Get What You Want: The Impact of Prior Assumptions on Interpreting GW190412
Michael Zevin, Christopher P. L. Berry, Scott Coughlin +2
GW190412 is the first observation of a black hole binary with definitively unequal masses. GW190412's mass asymmetry, along with the measured positive effective inspiral spin, allo…
GW170608: Observation of a 19-solar-mass Binary Black Hole Coalescence
The LIGO Scientific Collaboration, the Virgo Collaboration, B. P. Abbott +1101
On June 8, 2017 at 02:01:16.49 UTC, a gravitational-wave signal from the merger of two stellar-mass black holes was observed by the two Advanced LIGO detectors with a network signa…
Improved next-to-leading order tidal heating and torquing of a Kerr black hole
Katerina Chatziioannou, Eric Poisson, Nicolas Yunes
We calculate the energy and angular momentum fluxes across the event horizon of a tidally deformed, rapidly rotating black hole to next-to-leading order in the curvature of the ext…
Toward Realistic and Practical No-Hair Relations for Neutron Stars in the Non-Relativistic Limit
Katerina Chatziioannou, Kent Yagi, Nicolas Yunes
The gravitational properties of astrophysical objects depend sensitively on their internal structure. In Newtonian theory, the gravitational potential of a rotating star can be ful…