Supersymmetric And Smooth Hybrid Inflation In The Light Of WMAP3
| dc.creator | Rehman, Mansoor ur | |
| dc.creator | Senoguz, V. N. | |
| dc.creator | Shafi, Qaisar | |
| dc.date | 2006-12-04 | |
| dc.date | 2007-02-05 | |
| dc.date.accessioned | 2026-07-07T11:02:17Z | |
| dc.date.available | 2026-07-07T11:02:17Z | |
| dc.description | In their minimal form both supersymmetric and smooth hybrid inflation yield a scalar spectral index n_s close to 0.98, to be contrasted with the result n_s=0.951+0.015-0.019 from WMAP3. To realize better agreement, following hep-ph/0604198, we extend the parameter space of these models by employing a non-minimal Kaehler potential. We also discuss non-thermal leptogenesis by inflaton decay and obtain new bounds in these models on the reheat temperature to explain the observed baryon asymmetry. | |
| dc.description | 21 pages, 12 figures, revtex4. v2: minor revisions, additional references, to appear in PRD | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0612023 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0612023 | |
| dc.identifier | Phys.Rev.D75:043522,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.75.043522 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/188206 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Supersymmetric And Smooth Hybrid Inflation In The Light Of WMAP3 | |
| dc.type | text |