Dressing L_mu - L_tau in Color

Abstract

We consider a new massive vector-boson Z' that couples to leptons through the L_mu - L_tau current, and to quarks through an arbitrary set of couplings. We show that such a model can be obtained from a renormalizable field theory involving new heavy fermions in an anomaly-free representation. The model is a candidate explanation for the discrepancy observed recently by the LHCb collaboration in angular distributions of the final state particles in the rare decay B \to K* mu^+ mu^-. Interestingly, the new vector-boson contribution to the decay tau \to mu nu_tau \bar nu_mu can also remove a small tension in the measurement of the corresponding branching ratio. Constraints from light flavor meson-mixing restrict the coupling to the up- and down-quarks to be very small and thus direct production of the vector-boson at hadron colliders is strongly suppressed. The most promising ways to test the model is through the measurement of the Z decay to four leptons and through its effect on neutrino trident production of muon pairs. This latter process is a powerful but little-known constraint, which surprisingly rules out explanations of (g-2)_mu based on Z' gauge bosons coupled to muon number, with mass of at least a few GeV.

11 pages, 6 figures, V3: typo in Eq. (19c) corrected; Fig. 2 updated; conclusions unchanged

References in corpus (8)

• PYTHIA 6.4 Physics and Manual
• Secluded U(1) below the weak scale
• 331 models facing new b -> s mu^+ mu^- data
• On the LHCb anomaly in B -> K* l+ l-
• The Anatomy of Z' and Z with Flavour Changing Neutral Currents in the Flavour Precision Era
• Muon g-2 and LHC phenomenology in the $L_{\mu }-L_{\tau }$ gauge symmetric model
• Observation of Z decays to four leptons with the CMS detector at the LHC
• Cosmic Coincidence and Asymmetric Dark Matter in a Stueckelberg Extension

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