Extreme gravity tests with gravitational waves from compact binary coalescences:(I) inspiral–merger
The observation of the inspiral and merger of compact binaries by the LIGO/Virgo
collaboration ushered in a new era in the study of strong-field gravity. We review current and …
collaboration ushered in a new era in the study of strong-field gravity. We review current and …
Spacetime foam: a review
S Carlip - Reports on Progress in Physics, 2023 - iopscience.iop.org
More than 65 years ago, John Wheeler suggested that quantum uncertainties of the metric
would be of order one at the Planck scale, leading to large fluctuations in spacetime …
would be of order one at the Planck scale, leading to large fluctuations in spacetime …
Tests of general relativity with binary black holes from the second LIGO-Virgo gravitational-wave transient catalog
R Abbott, TD Abbott, S Abraham, F Acernese, K Ackley… - Physical review D, 2021 - APS
Gravitational waves enable tests of general relativity in the highly dynamical and strong-field
regime. Using events detected by LIGO-Virgo up to 1 October 2019, we evaluate the …
regime. Using events detected by LIGO-Virgo up to 1 October 2019, we evaluate the …
Tests of general relativity with GWTC-3
R Abbott, H Abe, F Acernese, K Ackley… - arXiv preprint arXiv …, 2021 - arxiv.org
The ever-increasing number of detections of gravitational waves (GWs) from compact
binaries by the Advanced LIGO and Advanced Virgo detectors allows us to perform ever …
binaries by the Advanced LIGO and Advanced Virgo detectors allows us to perform ever …
Tests of general relativity with the binary black hole signals from the LIGO-Virgo catalog GWTC-1
BP Abbott, R Abbott, TD Abbott, S Abraham… - Physical Review D, 2019 - APS
The detection of gravitational waves by Advanced LIGO and Advanced Virgo provides an
opportunity to test general relativity in a regime that is inaccessible to traditional …
opportunity to test general relativity in a regime that is inaccessible to traditional …
GW170104: observation of a 50-solar-mass binary black hole coalescence at redshift 0.2
BP Abbott, R Abbott, TD Abbott, F Acernese, K Ackley… - Physical review …, 2017 - APS
We describe the observation of GW170104, a gravitational-wave signal produced by the
coalescence of a pair of stellar-mass black holes. The signal was measured on January 4 …
coalescence of a pair of stellar-mass black holes. The signal was measured on January 4 …
The science case for LIGO-India
M Saleem, J Rana, V Gayathri… - … and Quantum Gravity, 2021 - iopscience.iop.org
The global network of gravitational-wave detectors has completed three observing runs
with∼ 50 detections of merging compact binaries. A third LIGO detector, with comparable …
with∼ 50 detections of merging compact binaries. A third LIGO detector, with comparable …
Theoretical physics implications of the binary black-hole mergers GW150914 and GW151226
The gravitational wave observations GW150914 and GW151226 by Advanced LIGO provide
the first opportunity to learn about physics in the extreme gravity environment of coalescing …
the first opportunity to learn about physics in the extreme gravity environment of coalescing …
Testing modified gravity at cosmological distances with LISA standard sirens
E Belgacem, G Calcagni, M Crisostomi… - … of Cosmology and …, 2019 - iopscience.iop.org
Testing modified gravity at cosmological distances with LISA standard sirens - IOPscience This
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Super-renormalizable quantum gravity
L Modesto - Physical Review D—Particles, Fields, Gravitation, and …, 2012 - APS
In this paper we study perturbatively an extension of the Stelle higher derivative gravity
involving an infinite number of derivative terms. We know that the usual quadratic action is …
involving an infinite number of derivative terms. We know that the usual quadratic action is …