In this study, we investigate the role of the nonlinear memory effect in gravitational wave
(GW) parameter estimation; particularly, we explore its capability to break the degeneracy …

Besides the transient effect, the passage of a gravitational wave also causes a persistent
displacement in the relative position of an interferometer's test masses through the nonlinear …

A bstract The static Love numbers of four-dimensional asymptotically flat, isolated, general-
relativistic black holes are known to be identically vanishing. The Love symmetry proposal …

We explore scaling relations for the information carried by individual events, and how that
information accumulates in catalogs like those from ground-based gravitational-wave …

In this study, we use the merger process of clusters/voids in the role of variable dark energy
fluid to alleviate the Hubble tension, which can lead to a balance in the cosmological …

Tidal effects on compact objects provide profound theoretical insights into the structure of the
field equations, and are wonderful probes of the equation of state of matter, the nature of …

Relations between neutron star properties that do not depend on the nuclear equation of
state offer insights on neutron star physics and have practical applications in data analysis …

Gravitational waves (GWs) provide a new avenue to test Einstein's General Relativity (GR)
using the ongoing and upcoming GW detectors by measuring the redshift evolution of the …

We compute scalar static response coefficients (Love numbers) of non-dilatonic black $ p $-
brane solutions in higher dimensional supergravity. This calculation revels a fine-tuning …

The upcoming Laser Interferometer Space Antenna (LISA), set for launch in the mid-2030s,
will enhance our capability to probe the universe through gravitational waves (GWs) emitted …