On broad Kaluza-Klein gluons

Abstract In theories with a warped extra dimension, composite fermions, as e.g. the right-handed top quark, can be very strongly coupled to Kaluza-Klein (KK) fields. In particular, the KK gluons in the presence of such composite fields become very broad resonances, thus remarkably modifying their ex...

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Bibliographic Details
Main Authors: Rafel Escribano, Mikel Mendizabal, Mariano Quirós, Emilio Royo
Format: Article
Language:English
Published: SpringerOpen 2021-05-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP05(2021)121