Research group

Our research group investigates the deepest mysteries of the Universe, like the origin of dark matter and dark energy, the matter-antimatter asymmetry and the earliest phases of the Universe, in connection with fundamental physics.   New theories, for instance with primordial black holes or new particles, are confronted to various types of observations:  cosmic microwave background, large scale structures of the Universe, cosmic rays, gravitational waves, etc.  We are involved in several international collaborations:  LIGO/Virgo/Kagra, LISA, Einstein Telescope, Euclid, Telescope Array, LiteBird…

Michel Tytgat, Peter Tinyakov, Thomas Hambye, Laura Lopez Honorez, Sébastien Clesse