Abstract
We present recent preliminary results from five decay channels. From the KL → 7r+7r-/ channel, we extract form factors for the CP violating Ml direct photon emission amplitude and the fraction of the total decay amplitude that is due to direct emission. We have placed an upper limit on the KL → 7ro7ro')' branching ratio, and preliminary measurements of the KL → 1T±e'Fve+e- and 7ro → e+e- branching ratios are presented. Finally, we report measurements of both the branching ratio and the form factor parameters for the decay KL → e+e-,.
| Original language | English (US) |
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| Pages | 90-95 |
| Number of pages | 6 |
| State | Published - 2006 |
| Externally published | Yes |
| Event | 41st Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2006 - La Thuile, Italy Duration: Mar 11 2006 → Mar 18 2006 |
Conference
| Conference | 41st Rencontres de Moriond on Electroweak Interactions and Unified Theories, EW 2006 |
|---|---|
| Country/Territory | Italy |
| City | La Thuile |
| Period | 3/11/06 → 3/18/06 |
Bibliographical note
Publisher Copyright:© Proceedings of the 41st Rencontres de Moriond - 2006 Electroweak Interactions and Unified Theories, EW 2006.