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Bound-state Effects on Top Quark Production at Hadron Colliders

We study bound-state effects on the t\bar{t} production cross section in the threshold region at hadron colliders. The bound-state effects are important particularly at the LHC where the gluon fusion is the dominant subprocess. Due to the formation of t\bar{t} resonances in the J=0 color-singlet cha...

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Detalles Bibliográficos
Autores principales: Hagiwara, Kaoru, Sumino, Yukinari, Yokoya, Hiroshi
Lenguaje:eng
Publicado: 2008
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2008.07.006
http://cds.cern.ch/record/1098042