Search Results for author: Ville Vaskonen

Found 2 papers, 1 papers with code

Gravitational waves from colliding vacuum bubbles in gauge theories

no code implementations14 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

Two populations of LIGO-Virgo black holes

1 code implementation4 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

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