Exceptional composite dark matter
Abstract We study the dark matter phenomenology of non-minimal composite Higgs models with SO(7) broken to the exceptional group $$G_2$$ G 2 . In addition to the Higgs, three pseudo-Nambu–Goldstone bosons arise, one of which is electrically neutral. A parity symmetry is enough to ensure this resonan...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2017-07-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-017-5040-1 |