Cosmology at Colliders

New data from particle colliders experiments and cosmological observations is shaping our understanding of the basic building blocks of Nature. In particular, our best current understanding of elementary particles is not able to account for the apparent dark matter or for the excess of baryons over antibaryons. These discrepancies suggests the existence of new particles and forces that might be observable in upcoming collider experiments such as the LHC. This workshop will bring together a diverse group of researchers working at the interface of particle physics and cosmology to investigate the most promising ways to investigate the many existing cosmological puzzles using data from particle colliders and cosmological tests.

TRIUMF Theory Group