Novel two-loop SUSY effects on CP asymmetry in $B\to ϕK_{s}$
| dc.creator | Chen, Chuan-Hung | |
| dc.creator | Geng, Chao-Qiang | |
| dc.date | 2004-03-17 | |
| dc.date | 2005-03-04 | |
| dc.date.accessioned | 2026-07-07T11:31:34Z | |
| dc.date.available | 2026-07-07T11:31:34Z | |
| dc.description | Inspired by the exotic measurements on the CP asymmetry in $B\to ϕK_{s}$, we study a new diagram in supersymmetric models which can make the difference $\sin2ϕ^{eff}_{1}(J/ΨK_{s})-\sin2ϕ^{eff}_{1}(ϕK_{s})$ to be $20-50%$ after satisfying the constraint from $b\to s γ$. We also find that the direct CP asymmetry of $b\to s γ$ could be $\sim 10%$ and testable at $B$ factories. | |
| dc.description | 4 pages, 1 figure, RevTex4; figure and text revised, refs. added and EDM of strange quark included, version to appear in Phys. Rev. D | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0403188 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0403188 | |
| dc.identifier | Phys.Rev.D71:054012,2005 | |
| dc.identifier | doi:10.1103/PhysRevD.71.054012 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/197310 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Novel two-loop SUSY effects on CP asymmetry in $B\to ϕK_{s}$ | |
| dc.type | text |