The Effect of Supersymmetric Particles on b -> s γDecay in Supergravity Models
| dc.creator | Diaz, Marco Aurelio | |
| dc.date | 1993-09-20 | |
| dc.date.accessioned | 2026-07-07T03:56:26Z | |
| dc.date.available | 2026-07-07T03:56:26Z | |
| dc.description | The effect of loops involving charginos with up-type squarks, and gluinos with down-type squarks, on the inclusive decay mode $b\rightarrow sγ$ is studied in the context of minimal $N=1$ Supergravity models with a radiatively broken electroweak symmetry group. It is confirmed that the strong constraints imposed by the CLEO upper bound $B(b\rightarrow sγ)<5.4\times 10^{-4}$ on two-Higgs doublets models are much weaker in supersymmetric theories due to partial cancelations from loops involving charginos and up-type squarks. The dependence of the branching ratio and the supersymmetry masses on the top quark mass is explored. | |
| dc.description | 9 pages (plain tex), figures not included, VAND-TH-93-11 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9309296 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9309296 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44967 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The Effect of Supersymmetric Particles on b -> s γDecay in Supergravity Models | |
| dc.type | text |