Signals of nonrenormalizable Lorentz and CPT violation at the LHC

We examine nonrenormalizable Lorentz- and CPT-violating effective operators applied to the quark sector of the Standard Model. Using Drell-Yan events collected by the ATLAS and CMS Collaborations, several constraints are extracted from time-independent modifications of the cross section on the Z-bos...

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Bibliographic Details
Main Authors: Enrico Lunghi, Nathaniel Sherrill
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325001261
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