$ALP-ine quests at the LHC: hunting axion-like particles via peaks and dips in t t ¯ $$ t\overline{t} $$ production$

ALP-ine quests at the LHC: hunting axion-like particles via peaks and dips in t t ¯ $$ t\overline{t} $$ production

Abstract We present an analysis of the sensitivity of current and future LHC searches for new spin-0 particles in top–anti-top-quark t t ¯ $$ \left(t\overline{t}\right) $$ final states, focusing on generic axion-like particles (ALPs) that are coupled to top quarks and gluons. As a first step, we der...

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Bibliographic Details
Main Authors:	Afiq Anuar, Anke Biekötter, Thomas Biekötter, Alexander Grohsjean, Sven Heinemeyer, Laurids Jeppe, Christian Schwanenberger, Georg Weiglein
Format:	Article
Language:	English
Published:	SpringerOpen 2024-12-01
Series:	Journal of High Energy Physics
Subjects:	Axions and ALPs Multi-Higgs Models Specific BSM Phenomenology Top Quark
Online Access:	https://doi.org/10.1007/JHEP12(2024)197
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ALP-ine quests at the LHC: hunting axion-like particles via peaks and dips in t t ¯ $$ t\overline{t} $$ production

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