Phenomenology of a light gluon resonance in top-physics at Tevatron and LHC

We present a phenomenological analysis of the recent Tevatron results on the tt¯ forward-backward asymmetry and invariant-mass spectrum assuming a new contribution from an s-channel gluon resonance with a mass in the range from 700 to 2500 GeV. In contrast to most of the previous works, this analysi...

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Autores principales: Alvarez, Ezequiel, Da Rold, Leandro, Sánchez Vietto, Juan Ignacio, Szynkman, Alejandro Andrés
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2011
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/132511
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