A review of gravitational memory and BMS frame fixing in numerical relativity
Gravitational memory effects and the BMS freedoms exhibited at future null infinity have
recently been resolved and utilized in numerical relativity simulations. With this, gravitational …
recently been resolved and utilized in numerical relativity simulations. With this, gravitational …
Numerical relativity surrogate model with memory effects and post-Newtonian hybridization
Numerical relativity simulations provide the most precise templates for the gravitational
waves produced by binary black hole mergers. However, many of these simulations use an …
waves produced by binary black hole mergers. However, many of these simulations use an …
Waveform model for the missing quadrupole mode from black hole coalescence: Memory effect and ringdown of the spherical harmonic
In this paper we describe a model for the (ℓ= 2, m= 0) spherical harmonic mode of the
gravitational wave signal emitted by the coalescence of binary black holes, in particular, spin …
gravitational wave signal emitted by the coalescence of binary black holes, in particular, spin …
Frequency-domain analysis of gravitational-wave memory waveforms
Gravitational-wave memory is characterized by a signal component that persists after a
transient signal has decayed. Treating such signals in the frequency domain is nontrivial …
transient signal has decayed. Treating such signals in the frequency domain is nontrivial …
Mind the step: On the frequency-domain analysis of gravitational-wave memory waveforms
J Valencia, R Tenorio, M Rosselló-Sastre… - arXiv preprint arXiv …, 2024 - arxiv.org
Gravitational-wave memory is characterized by a signal component that persists after a
transient signal has decayed. Treating such signals in the frequency domain is non-trivial …
transient signal has decayed. Treating such signals in the frequency domain is non-trivial …