Astrophysics with the laser interferometer space antenna
P Amaro-Seoane, J Andrews, M Arca Sedda… - Living Reviews in …, 2023 - Springer
Abstract The Laser Interferometer Space Antenna (LISA) will be a transformative experiment
for gravitational wave astronomy, and, as such, it will offer unique opportunities to address …
for gravitational wave astronomy, and, as such, it will offer unique opportunities to address …
Scalar induced gravitational waves review
G Domènech - Universe, 2021 - mdpi.com
We provide a review on the state-of-the-art of gravitational waves induced by primordial
fluctuations, so-called induced gravitational waves. We present the intuitive physics behind …
fluctuations, so-called induced gravitational waves. We present the intuitive physics behind …
The second data release from the European Pulsar Timing Array-IV. Implications for massive black holes, dark matter, and the early Universe
J Antoniadis, P Arumugam, S Arumugam… - Astronomy & …, 2024 - aanda.org
The European Pulsar Timing Array (EPTA) and Indian Pulsar Timing Array (InPTA)
collaborations have measured a low-frequency common signal in the combination of their …
collaborations have measured a low-frequency common signal in the combination of their …
Primordial black holes
Primordial black holes - ScienceDirect Skip to main contentSkip to article Elsevier logo
Journals & Books Search RegisterSign in View PDF Download full book Search ScienceDirect …
Journals & Books Search RegisterSign in View PDF Download full book Search ScienceDirect …
Footprints of the QCD crossover on cosmological gravitational waves at pulsar timing arrays
G Franciolini, D Racco, F Rompineve - Physical Review Letters, 2024 - APS
Pulsar timing arrays (PTAs) have reported evidence for a stochastic gravitational wave (GW)
background at nanohertz frequencies, possibly originating in the early Universe. We show …
background at nanohertz frequencies, possibly originating in the early Universe. We show …
Implications for the non-Gaussianity of curvature perturbation from pulsar timing arrays
The recently released data by pulsar timing array (PTA) collaborations present strong
evidence for a stochastic signal consistent with a gravitational-wave background. Assuming …
evidence for a stochastic signal consistent with a gravitational-wave background. Assuming …
The second data release from the European Pulsar Timing Array: V. Implications for massive black holes, dark matter and the early Universe
J Antoniadis, P Arumugam, S Arumugam… - arXiv preprint arXiv …, 2023 - arxiv.org
The European Pulsar Timing Array (EPTA) and Indian Pulsar Timing Array (InPTA)
collaborations have measured a low-frequency common signal in the combination of their …
collaborations have measured a low-frequency common signal in the combination of their …
Scalar-induced gravitational wave interpretation of PTA data: the role of scalar fluctuation propagation speed
S Balaji, G Domènech… - Journal of Cosmology and …, 2023 - iopscience.iop.org
Pulsar timing arrays gathered evidence of the presence of a gravitational wave background
around nHz frequencies. If the gravitational wave background was induced by large and …
around nHz frequencies. If the gravitational wave background was induced by large and …
Primordial black holes as dark matter: recent developments
B Carr, F Kühnel - Annual Review of Nuclear and Particle …, 2020 - annualreviews.org
Although the dark matter is usually assumed to be made up of some form of elementary
particle, primordial black holes (PBHs) could also provide some of it. However, various …
particle, primordial black holes (PBHs) could also provide some of it. However, various …
Constraints on primordial black holes
B Carr, K Kohri, Y Sendouda… - Reports on Progress in …, 2021 - iopscience.iop.org
We update the constraints on the fraction of the Universe that may have gone into primordial
black holes (PBHs) over the mass range 10− 5 to 10 50 g. Those smaller than∼ 10 15 g …
black holes (PBHs) over the mass range 10− 5 to 10 50 g. Those smaller than∼ 10 15 g …