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LHC Constraints on 3-3-1 Models

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arxiv 1503.03519 v2 pith:W7ELLBGN submitted 2015-03-11 hep-ph

classification hep-ph
keywords modelschargesatlasboundsconstraintsmotivatedagreementanalysis
verification ladder T0 review T1 audit T2 compute T3 formal

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abstract

The ATLAS detector data on di-lepton production is used in order to impose constraints on $Z^\prime$ boson masses associated with a variety of 3-3-1 and $E_6$ motivated $Z'$ models. Lower mass bounds for the different models are established at $95\%$ confidence level. Our numerical analysis is extrapolated up to 14~TeV, and further to 30~TeV and 100~TeV, for a broad range of luminosities. Some of our results can be compared with the ATLAS published bounds, being, for those cases, in fairly good agreement. We also report the vector and axial charges for all the 3-3-1-motivated $Z'$ models without exotic electric charges for leptons, known in the literature. To the best of our knowledge most of this charges were not reported before.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Towards UV-Models of Kinetic Mixing and Portal Matter VII: A Light Dark Photon in the $3_c3_L1_A1_B$ Model

    hep-ph 2024-12 conditional novelty 6.0 of 10

    In the 3c3L1A1B model, a single larger gauge force unifies part of the weak force with a dark force, producing a light dark photon, multi-TeV portal matter, and new heavy gauge bosons with testable signatures.

  2. Natural neutrino sector in a 331-model with Froggatt-Nielsen mechanism

    hep-ph 2019-08 conditional novelty 6.0 of 10

    Adding right-handed neutrinos to the Froggatt-Nielsen 331 model realizes a double seesaw with sub-eV active neutrinos, keV sterile neutrinos, and TeV-scale heavy neutrinos that fits oscillation data in three benchmark points.

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