Gravitino DM and high reheating temperatures after LHC 7/8
(2014) 49th Rencontres de Moriond on Electroweak Interactions and Unified Theories — Location: La Thuile, Italy (15.March.2014)
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- Authors
Heisig, Jan 
- Abstract
- The presence of high reheating temperatures in the thermal history of the universe challenges supersymmetric scenarios owing to the gravitino problem. We revise a general R-parity conserving gravitino dark matter scenario with a stau as the next-to-lightest superparticle being particularly constrained by searches for heavy stable charged particles at the LHC. Imposing a variety of experimental and theoretical constraints we show that points with \(T_R > 10^9\) GeV survive only in a very particular corner of parameter space.
- Affiliations
Citations
Heisig, J. (2014). Gravitino DM and high reheating temperatures after LHC 7/8. Rencontres de Moriond on Electroweak Interactions and Unified Theories, p. 293-298. https://hdl.handle.net/2078.5/220466