no code implementations • 5 Oct 2020 • Andrew L. Miller, Pia Astone, Giacomo Bruno, Sebastien Clesse, Sabrina D'Antonio, Antoine Depasse, Federico De Lillo, Sergio Frasca, Iuri La Rosa, Paola Leaci, Cristiano Palomba, Ornella J. Piccinni, Lorenzo Pierini, Luca Rei, Andres Tanasijczuk
We adapt a method, originally developed for searches for quasi-monochromatic, quasi-infinite gravitational-wave signals, to directly detect new light gauge bosons with laser interferometers, which could be candidates for dark matter.
Instrumentation and Methods for Astrophysics General Relativity and Quantum Cosmology
1 code implementation • 19 Jun 2019 • Bernard Carr, Sebastien Clesse, Juan Garcia-Bellido, Florian Kuhnel
A universal mechanism may be responsible for several unresolved cosmic conundra.
Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology High Energy Physics - Theory
no code implementations • 3 Apr 2019 • Bernard Carr, Sebastien Clesse, Juan García-Bellido
If they provide the dark matter (DM), the collapse fraction must be of order the cosmological baryon-to-photon ratio $\sim 10^{-9}$, which suggests a scenario in which a baryon asymmetry is produced efficiently in the outgoing shock around each PBH and then propagates to the rest of the Universe.
Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Theory
