Precision studies for string derived Z′ dynamics at the LHC
Department
Physics
Document Type
Article
Publication Date
1-1-2023
Abstract
We consider Z′s in heterotic string derived models and study Z′ resonant production at the TeV scale at the Large Hadron Collider (LHC). We use various kinematic differential distributions for the Drell–Yan process at NNLO in QCD to explore the parameter space of such models and investigate Z′ couplings. In particular, we study the impact of Z-Z′ kinetic-mixing interactions on forward-backward asymmetry (AFB) and other distributions at the LHC.
Journal Title
European Physical Journal C
Journal ISSN
14346044
Volume
83
Issue
1
Digital Object Identifier (DOI)
10.1140/epjc/s10052-023-11223-5
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