Stellar structure models in modified theories of gravity: Lessons and challenges
The understanding of stellar structure represents the crossroads of our theories of the
nuclear force and the gravitational interaction under the most extreme conditions observably …
nuclear force and the gravitational interaction under the most extreme conditions observably …
Tests of chameleon gravity
C Burrage, J Sakstein - Living reviews in relativity, 2018 - Springer
Theories of modified gravity, where light scalars with non-trivial self-interactions and non-
minimal couplings to matter—chameleon and symmetron theories—dynamically suppress …
minimal couplings to matter—chameleon and symmetron theories—dynamically suppress …
Landau dam** for gravitational waves in parity-violating theories
We discuss how tensor polarizations of gravitational waves can suffer Landau dam** in
the presence of velocity birefringence, when parity symmetry is explicitly broken. In …
the presence of velocity birefringence, when parity symmetry is explicitly broken. In …
Waveform of gravitational waves in the general parity-violating gravities
As an extension of our previous work [J. Qiao, arxiv: 1909.03815.], in this article, we
calculate the effects of parity violation on gravitational-wave (GW) waveforms during their …
calculate the effects of parity violation on gravitational-wave (GW) waveforms during their …
Parametrized post-Einsteinian gravitational waveforms in various modified theories of gravity
Despite the tremendous success of general relativity so far, modified theories of gravity have
received increased attention lately, motivated from both theoretical and observational …
received increased attention lately, motivated from both theoretical and observational …
Localization accuracy of compact binary coalescences detected by the third-generation gravitational-wave detectors and implication for cosmology
We use the Fisher information matrix to investigate the angular resolution and luminosity
distance uncertainty for coalescing binary neutron stars (BNSs) and neutron star-black hole …
distance uncertainty for coalescing binary neutron stars (BNSs) and neutron star-black hole …
Worldline effective field theory of inspiralling black hole binaries in presence of dark photon and axionic dark matter
A bstract We investigate the correction to the potential that gives rise to the bound orbits and
radiation from non-spinning inspiralling binary black holes in a dark matter environment …
radiation from non-spinning inspiralling binary black holes in a dark matter environment …
Prospects for measuring the Hubble constant and dark energy using gravitational-wave dark sirens with neutron star tidal deformation
Using the measurements of tidal deformation in the binary neutron star (BNS) coalescences
can obtain the information of redshifts of gravitational wave (GW) sources, and thus actually …
can obtain the information of redshifts of gravitational wave (GW) sources, and thus actually …
Dark energy interactions near the Galactic Center
D Benisty, AC Davis - Physical Review D, 2022 - APS
We investigate scalar-tensor theories, motivated by dark energy models, in the strong gravity
regime around the black hole at the center of our galaxy. In such theories general relativity is …
regime around the black hole at the center of our galaxy. In such theories general relativity is …
Constraining Horndeski theory with gravitational waves from coalescing binaries
In the broad subclass of Horndeski theories with a luminal speed of gravitational waves, we
derive gravitational waveforms emitted from a compact binary by considering the wave …
derive gravitational waveforms emitted from a compact binary by considering the wave …