Cosmological backgrounds of gravitational waves
C Caprini, DG Figueroa - Classical and Quantum Gravity, 2018 - iopscience.iop.org
Gravitational waves (GWs) have a great potential to probe cosmology. We review early
universe sources that can lead to cosmological backgrounds of GWs. We begin by …
universe sources that can lead to cosmological backgrounds of GWs. We begin by …
Axion cosmology
DJE Marsh - Physics Reports, 2016 - Elsevier
Axions comprise a broad class of particles that can play a major role in explaining the
unknown aspects of cosmology. They are also well-motivated within high energy physics …
unknown aspects of cosmology. They are also well-motivated within high energy physics …
[HTML][HTML] The NANOGrav 15 yr data set: Evidence for a gravitational-wave background
G Agazie, A Anumarlapudi, AM Archibald… - The Astrophysical …, 2023 - iopscience.iop.org
We report multiple lines of evidence for a stochastic signal that is correlated among 67
pulsars from the 15 yr pulsar timing data set collected by the North American Nanohertz …
pulsars from the 15 yr pulsar timing data set collected by the North American Nanohertz …
Common-red-signal analysis with 24-yr high-precision timing of the European Pulsar Timing Array: inferences in the stochastic gravitational-wave background search
S Chen, RN Caballero, YJ Guo… - Monthly Notices of …, 2021 - academic.oup.com
We present results from the search for a stochastic gravitational-wave background (GWB) as
predicted by the theory of General Relativity using six radio millisecond pulsars from the …
predicted by the theory of General Relativity using six radio millisecond pulsars from the …
On the evidence for a common-spectrum process in the search for the nanohertz gravitational-wave background with the Parkes Pulsar Timing Array
A nanohertz-frequency stochastic gravitational-wave background can potentially be
detected through the precise timing of an array of millisecond pulsars. This background …
detected through the precise timing of an array of millisecond pulsars. This background …
Stochastic gravitational-wave backgrounds: Current detection efforts and future prospects
AI Renzini, B Goncharov, AC Jenkins, PM Meyers - Galaxies, 2022 - mdpi.com
The collection of individually resolvable gravitational wave (GW) events makes up a tiny
fraction of all GW signals that reach our detectors, while most lie below the confusion limit …
fraction of all GW signals that reach our detectors, while most lie below the confusion limit …
European pulsar timing array limits on an isotropic stochastic gravitational-wave background
We present new limits on an isotropic stochastic gravitational-wave background (GWB)
using a six pulsar data set spanning 18 yr of observations from the 2015 European Pulsar …
using a six pulsar data set spanning 18 yr of observations from the 2015 European Pulsar …
Gravitational-wave sensitivity curves
CJ Moore, RH Cole, CPL Berry - Classical and Quantum Gravity, 2014 - iopscience.iop.org
There are several common conventions in use by the gravitational-wave community to
describe the amplitude of sources and the sensitivity of detectors. These are frequently …
describe the amplitude of sources and the sensitivity of detectors. These are frequently …
Five-year wilkinson microwave anisotropy probe* observations: cosmological interpretation
ABSTRACT The Wilkinson Microwave Anisotropy Probe (WMAP) 5-year data provide
stringent limits on deviations from the minimal, six-parameter Λ cold dark matter model. We …
stringent limits on deviations from the minimal, six-parameter Λ cold dark matter model. We …
[HTML][HTML] Review of particle physics
K Nakamura - Journal of Physics G: Nuclear and …, 2010 - bibliotecadigital.exactas.uba.ar
This biennial Review summarizes much of particle physics. Using data from previous
editions, plus 2158 new measurements from 551 papers, we list, evaluate, and average …
editions, plus 2158 new measurements from 551 papers, we list, evaluate, and average …