Interpretation of LHC excesses in ditop and ditau channels as a 400-GeV pseudoscalar resonance

Abstract Since the discovery in 2012 of the Higgs boson at the LHC, as the last missing piece of the Standard Model of particle physics, any hint of new physics has been intensively searched for, with no confirmation to date. There are however slight deviations from the SM that are worth investigati...

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Bibliographic Details
Main Authors: Ernesto Arganda, Leandro Da Rold, Daniel A. Díaz, Anibal D. Medina
Format: Article
Language:English
Published: SpringerOpen 2021-11-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP11(2021)119