Physics with single photons plus missing energy final states at DØ

DØ Collaboration

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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 originalInglés
EstadoPublicada - 2009
Publicado de forma externa
Evento24th Conference on Lake Louise Winter Institute: Fundamental Interactions, LLWI 2009 - Lake Louise, Canadá
Duración: 16 feb. 200921 feb. 2009

Conferencia

Conferencia24th Conference on Lake Louise Winter Institute: Fundamental Interactions, LLWI 2009
País/TerritorioCanadá
CiudadLake Louise
Período16/02/0921/02/09

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