A B−anomaly motivated Z′ boson at the energy and precision frontiers
TeV-scale Z′ bosons with family-dependent couplings can explain some anomalies inferred from B−meson measurements of processes involving the b→sℓ+ℓ− transition. A Z′ originating from kinetically-mixed spontaneously broken U(1)B3−L2 gauge symmetry has been shown to greatly ameliorate global fits [1]...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Elsevier
2025-11-01
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| Serie: | Physics Letters B |
| Soggetti: | |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S0370269325006860 |
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