Belgian Gravitational Waves meeting
On Thursday 22th, we have the pleasure to host the Belgian Gravitational Waves meeting. It starts at 2pm, seminar room E349. Our guest speaker is Chris Belczynski and our local speaker is Sébastien Clesse.
More …Post-doctoral opening in Gravitational Wave Cosmology
We are happy to announce the opening of a post-doctoral position in Gravitational Wave Cosmology at CURL (Cosmology, Universe and Relativity at Louvain), Louvain University (Belgium), starting fall 2020.
More …Cosmic Conundra explained by Primordial Black Holes?
The known thermal history of the Universe is expected to shape the mass function of primordial black holes. Sébastien, Bernard Carr, Juan García-Bellido and Florian Kühnel shed a new light on a series of unexplained cosmic conundra in Ref.[1].
More …Are we born near a black hole?
Primordial black holes could not only explain the dark matter, but also the origin of the ordinary matter in the Universe. Sébastien, Bernard Carr and Juan García-Bellido propose a new baryogenesis scenario in Refs.[2] and [2].
More …The shape of cosmic string loop production functions
We have recently made public a rather technical paper in which we explicitly and unambiguously calculate the cosmic string loop number density distribution in our universe coming from various motivated loop production functions. Such a density distribution crucially determines the spectrum of their emitted gravitational waves, a smooking gun for their potential discovery.
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