17–21 Jul 2023
University of Southampton Highfield Campus
Europe/London timezone

Dark Matter and Inflation from Supergravity

18 Jul 2023, 11:30
30m
B100/1001

B100/1001

Plenary talks (by invitation only) Plenary Plenary Session

Speaker

Keith A. Olive (University of Minnesota (US))

Description

Supersymmetry (with R-parity conservation) provides a natural dark matter candidate. In models with gravity mediated supersymmetry breaking, the discovery of the Higgs boson with mass 125 GeV and the lack of discovery of supersymmetric particles at the LHC heavily constrains this framework for dark matter. The current status will be reviewed. Supergravity may also play an important role in formulating models of inflation. For example, experimentally favored models such as Starobinsky inflation arise very easily in no-scale models of supergravity. The present status of these models will also be reviewed.

Primary author

Keith A. Olive (University of Minnesota (US))

Presentation materials