Dark Matter Candidate from Conformality
| dc.creator | Frampton, P. H. | |
| dc.date | 2006-07-17 | |
| dc.date | 2006-09-26 | |
| dc.date.accessioned | 2026-07-07T10:23:20Z | |
| dc.date.available | 2026-07-07T10:23:20Z | |
| dc.description | Abelian quiver gauge theories provide candidates for the conformality approach to physics beyond the standard model which possess novel cancellation mechanisms for quadratic divergences. A $Z_2$ symmetry (R parity) can be imposed and leads naturally to a dark matter candidate which is the Lightest Conformality Particle (LCP), a neutral spin-1/2 state with weak interaction annihilation cross section, mass in the 100 GeV region and relic density of non-baryonic dark matter $Ω_{dm}$ which can be consistent with the observed value $Ω_{dm} \simeq 0.24$. | |
| dc.description | Nine pages latex. Discussion of relic density clarified | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0607391 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0607391 | |
| dc.identifier | Mod.Phys.Lett.A22:931-938,2007 | |
| dc.identifier | doi:10.1142/S0217732307022918 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/175790 | |
| dc.subject | Astrophysics | |
| dc.title | Dark Matter Candidate from Conformality | |
| dc.type | text |