High Scale SUSY Breaking From Topological Inflation
arXiv:1211.1770 · doi:10.1016/j.physletb.2013.01.002
Abstract
The recently observed mass ~ 125 GeV for the Higgs boson suggests a high-energy scale SUSY breaking, above O(10) TeV. It is, however, very puzzling why nature chooses such a high energy scale for the SUSY breaking, if the SUSY is a solution to the hierarchy problem. We show that the pure gravity mediation provides us with a possible solution to this puzzle if the topological inflation is the last inflation in the early universe. We briefly discuss a chaotic inflation model in which a similar solution can be obtained.
11 pages, 2 figures
References in corpus (9)
- Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
- Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
- Big-Bang Nucleosynthesis and Gravitino
- CMBPol Mission Concept Study: Probing Inflation with CMB Polarization
- Inflaton Decay in Supergravity
- Spread Supersymmetry with Wino LSP: Gluino and Dark Matter Signals
- Pure Gravity Mediation of Supersymmetry Breaking at the LHC
- Why is the Supersymmetry Breaking Scale Unnaturally High?
- Why have supersymmetric particles not been observed?
Cited by in corpus (7)
- Mass Splitting between Charged and Neutral Winos at Two-Loop Level
- Domain wall and isocurvature perturbation problems in axion models
- A Closer Look at Gaugino Masses in Pure Gravity Mediation Model/Minimal Split SUSY Model
- Inflationary Gravitational Waves and the Evolution of the Early Universe
- Degenerate Sub-keV Fermion Dark Matter from a Solution to the Hubble Tension
- Cosmological Selection of Multi-TeV Supersymmetry
- Pure Gravity Mediation and Chaotic Inflation in Supergravity