no code implementations • 14 Dec 2020 • Marek Lewicki, Ville Vaskonen
We study production of gravitational waves (GWs) in strongly supercooled cosmological phase transitions in gauge theories.
Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology
1 code implementation • 4 Dec 2020 • Gert Hütsi, Martti Raidal, Ville Vaskonen, Hardi Veermäe
We analyse the LIGO-Virgo data, including the recently released GWTC-2 dataset, to test a hypothesis that the data contains more than one population of black holes.
Cosmology and Nongalactic Astrophysics High Energy Astrophysical Phenomena High Energy Physics - Phenomenology