Resumen
Final state signatures of a single photon and missing transverse energy offer unique and powerful advantages in the search for new physics. This document presents the first observation of the Zγ → ννγ ¯ process at the Tevatron Collider at 5.1 standard deviations significance, as well as some of the strongest limits on anomalous trilinear ZZγ and Zγγ couplings to date. Additionally, we present the latest DØ results on a search for direct production of Kaluza Klein gravitons in association with single photons.
Idioma original | Inglés |
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Estado | Publicada - 2009 |
Publicado de forma externa | Sí |
Evento | 24th Conference on Lake Louise Winter Institute: Fundamental Interactions, LLWI 2009 - Lake Louise, Canadá Duración: 16 feb. 2009 → 21 feb. 2009 |
Conferencia
Conferencia | 24th Conference on Lake Louise Winter Institute: Fundamental Interactions, LLWI 2009 |
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País/Territorio | Canadá |
Ciudad | Lake Louise |
Período | 16/02/09 → 21/02/09 |