Search for the K(L) --> PI0 PI0 E+ E- Decay in the KTeV Experiment
| dc.creator | KTeV Collaboration | |
| dc.creator | Alavi-Harati, A. | |
| dc.date | 2002-10-24 | |
| dc.date.accessioned | 2026-07-07T10:32:12Z | |
| dc.date.available | 2026-07-07T10:32:12Z | |
| dc.description | The recent discovery of a large CP violating asymmetry in K(L) --> PI+ PI- E+ E- mode has prompted us to seach for the associated K(L) --> PI0 PI0 E+ E- decay mode in the KTeV-E799 experiment at Fermilab. In 2.7E+11 K(L) decays, one candidate event has been observed with an expected background of 0.3 event, resulting in an upper limit for the K(L) --> PI0 PI0 E+ E- branching ratio of 6.6E-09 at the 90% confidence level. | |
| dc.description | To be published in Phys. Rev. Lett | |
| dc.identifier | https://arxiv.org/abs/hep-ex/0210056 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/0210056 | |
| dc.identifier | Phys.Rev.Lett.89:211801,2002 | |
| dc.identifier | doi:10.1103/PhysRevLett.89.211801 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178675 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Search for the K(L) --> PI0 PI0 E+ E- Decay in the KTeV Experiment | |
| dc.type | text |