Abstract
Abstract: We discuss a high-scale SUSY breaking scenario with the wino dark matter in the five-dimensional supergravity model on S1/Z2. The extra U(1) symmetries broken by the orbifold projection control the flavor structure of soft SUSY-breaking parameters as well as the Yukawa couplings, and a scalar component of the one of moduli multiplets, which arise from extra-dimensional components of the U(1) vector multiplets, induces the slow-roll inflation. Because of the supersymmetric moduli stabilization as well as the moduli inflation, it is found that the correct dark matter relic abundance is non-thermally generated by the gravitino decaying into the wino.
Original language | English |
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Article number | 8 |
Journal | Journal of High Energy Physics |
Volume | 2015 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2015 Oct 1 |
Keywords
- Phenomenology of Field Theories in Higher Dimensions
- Supersymmetry Phenomenology
ASJC Scopus subject areas
- Nuclear and High Energy Physics