66 citations · 76 across the 7 of their papers we have counts for
7 papers
21 cm Cosmology Sensitivity to Small-Scale Structure: Warm vs Neutrino-Interacting Dark Matter
Virgile Dandoy, Christian Döring, Gaétan Facchinetti +2
The cm signal originating from Cosmic Dawn to the Epoch of Reionisation is highly sensitive to the processes governing star formation in the early universe as well as new phy…
Probing Primordial Black Hole Mergers in Clusters with Pulsar Timing Data
S. Clesse, V. Dandoy, S. Verma
We consider the possibility that the stochastic gravitational wave (GW) background suggested by Pulsar Timing Array (PTA) datasets is sourced by Primordial Black Holes (PBHs). Spec…
High Frequency Gravitational Wave Bounds from Galactic Neutron Stars
Virgile Dandoy, Toni Bertólez-Martínez, Francesco Costa
High-Frequency Gravitational Waves (HFGWs) constitute a unique window on the early Universe as well as exotic astrophysical objects. If the current gravitational wave experiments a…
Using Axion Miniclusters to Disentangle the Axion-photon Coupling and the Dark Matter Density
Virgile Dandoy, Joerg Jaeckel, Valentina Montoya
Dark matter direct (and indirect) detection experiments usually can only determine a specific combination of a power of the coupling and the dark matter density. This is also true…
Search for scalar induced gravitational waves in the International Pulsar Timing Array Data Release 2 and NANOgrav 12.5 years datasets
Virgile Dandoy, Valerie Domcke, Fabrizio Rompineve
We perform a Bayesian search in the latest Pulsar Timing Array (PTA) datasets for a stochastic gravitational wave (GW) background sourced by curvature perturbations at scales $10^5…
How do tidal waves interact with convective vortices in rapidly-rotating planets and stars?
Virgile Dandoy, Junho Park, Kyle Augustson +2
The dissipation of tidal inertial waves in planetary and stellar convective regions is one of the key mechanisms that drive the evolution of star-planet/planet-moon systems. In thi…
A self-consistent wave description of axion miniclusters and their survival in the galaxy
Virgile Dandoy, Thomas Schwetz, Elisa Todarello
We present a solution of the Schrödinger-Poisson system based on the WKB ansatz for the wave function. In this way we obtain a description of a gravitationally bound clump of axion…