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Author  |
de Jesus, A.S.; Queiroz, F.S.; Valle, J.W.F.; Villamizar, Y. |
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Title |
A 3-3-1 model with vector-like fermion and inert scalar: g-2 and future hadron colliders |
Type |
Journal Article |
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Year |
2026 |
Publication |
Modern Physics Letters A |
Abbreviated Journal |
Mod. Phys. Lett. A |
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Volume |
41 |
Issue |
11 |
Pages |
2650036 - 15pp |
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Keywords |
Muon anomalous magnetic moment; extended higgs sectors; non-supersymmetric extensions |
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Abstract |
The most recent result reported by the Muon g-2 Experiment at Fermi National Accelerator Laboratory (FNAL) in 2025 has changed the game for new physics. The central value for Muon Anomalous Magnetic Moment (g-2) has significantly changed, Delta a mu=38x10-11, and the discrepancy between theory and experiment now falls within 1 sigma. Motivated by this, we discuss the new physics contributions stemming from the SU(3)C x SU(3)L x U(1)X gauge group, 3-3-1 for short. Moreover, we investigate the interplay between future colliders and g-2 when the 3-3-1 model is augmented by inert scalar triplets and vector-like fermions. We conclude that great improvement that has been achieved in the theory and measurement of the g-2 has made it a powerful probe for new physics. We concretely show this by putting our findings into perspective with projected bounds from the High-Luminosity LHC and Future Circular Collider (FCC-hh). |
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Address |
[de Jesus, A. S.; Queiroz, F. S.] Univ Fed Rio Grande Do Norte, Int Inst Phys, BR-59078970 Natal, RN, Brazil, Email: alvarosdj@ufrn.edu.br; |
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Publisher |
World Scientific Publ Co Pte Ltd |
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Language |
English |
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ISSN |
0217-7323 |
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Notes |
WOS:001708939000001 |
Approved |
no |
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Is ISI |
yes |
International Collaboration |
yes |
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Call Number |
IFIC @ pastor @ |
Serial |
7124 |
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