Effectively Stable Dark Matter

Preprint English OPEN
Cheung, Clifford; Sanford, David;
  • Subject: High Energy Physics - Phenomenology

We study dark matter (DM) which is cosmologically long-lived because of standard model (SM) symmetries. In these models an approximate stabilizing symmetry emerges accidentally, in analogy with baryon and lepton number in the renormalizable SM. Adopting an effective the... View more
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