We present a new model of stealth dark matter: a composite baryonic scalar of an SU(ND) strongly coupled theory with even ND≥4. All mass scales are technically natural, and dark matter stability is automatic without imposing an additional discrete or …
We explore the relationship between astrophysical gamma-ray signals and LHC signatures for a class of phenomenologically successful secluded dark matter models, motivated by recent evidence for a ~130@?GeV gamma-ray line. We consider in detail …