Holographic Dark Matter and Higgs
| dc.creator | Diaz-Cruz, J. Lorenzo | |
| dc.date | 2007-11-04 | |
| dc.date.accessioned | 2026-07-07T11:53:58Z | |
| dc.date.available | 2026-07-07T11:53:58Z | |
| dc.description | We identify possible dark matter candidates within the class of strongly interacting models where electroweak symmetry breaking is triggered by a light composite Higgs boson. In these models, the Higgs boson emerges as a Holographic pseudo-goldstone boson, while dark matter can be identified as a fermionic composite state X^0, which is made stable through a conserved (``dark'') quantum number. An effective lagrangian description of both the Higgs and dark matter is proposed, that includes higher-dimensional operators suppressed by an scale Λ_i. These operators will induce deviations from the standard Higgs properties that could be meassured at future colliders (LHC,ILC), and thus provide information on the dark matter scale. The dark matter X^0, is expected to have a mass of order O(TeV), which is in agreement with the values extracted from the cosmological bounds and the experimental searches for dark matter. | |
| dc.description | 10 pages, 1 table | |
| dc.identifier | https://arxiv.org/abs/0711.0488 | |
| dc.identifier | http://arxiv.org/abs/0711.0488 | |
| dc.identifier | Phys.Rev.Lett.100:221802,2008 | |
| dc.identifier | doi:10.1103/PhysRevLett.100.221802 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204735 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Holographic Dark Matter and Higgs | |
| dc.type | text |