Search for the decay $K_S \to π^0γγ$
| dc.creator | Lai, A. | |
| dc.date | 2002-12-20 | |
| dc.date.accessioned | 2026-07-07T10:32:13Z | |
| dc.date.available | 2026-07-07T10:32:13Z | |
| dc.description | A search for the decay $K_S\toπ^0γγ$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity $K_S$ beam, an upper limit for the branching ratio $BR(K_S\toπ^0γγ, z\ge 0.2)<3.3\times\nolinebreak 10^{-7}$ has been obtained at 90% confidence level, where $z=m_{γγ}^2/m_{K_0}^2$. | |
| dc.description | 12 pages, 4 figures; Submitted to Phys. Lett. B | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0212054 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0212054 | |
| dc.identifier | Phys.Lett.B556:105-113,2003 | |
| dc.identifier | doi:10.1016/S0370-2693(03)00104-7 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178679 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for the decay $K_S \to π^0γγ$ | |
| dc.type | text |