# Dark matter and early Universe

@article{Arbey2019DarkMA,
title={Dark matter and early Universe},
author={Alexandre Arbey and John Ellis and Farvah Mahmoudi and Glenn Robbins},
journal={Proceedings of The 39th International Conference on High Energy Physics — PoS(ICHEP2018)},
year={2019}
}
• Published 30 November 2018
• Physics
• Proceedings of The 39th International Conference on High Energy Physics — PoS(ICHEP2018)
Big-Bang nucleosynthesis (BBN) represents one of the earliest phenomena that can lead to observational constraints on the early Universe properties. It is well-known that many important mechanisms and phase transitions occurred before BBN. We discuss the possibility of gaining insight into the primordial Universe through studies of dark matter in cosmology, astroparticle physics and colliders. For this purpose, we assume that dark matter is a thermal relic, and show that combining collider…

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