Kinematical distributions of coherent neutrino trident production in gauged $L_{\mu }-L_{\tau }$ model

Abstract

We analyze the distributions of energy, opening angle and invariant mass in muonic neutrino trident production processes, ${\nu }_{\mu }\to {\nu }_{\mu }\mu \overline{\mu }$, in a minimal gauged $U(1{)}_{L_{\mu }-L_{\tau }}$ model, in which the discrepancy of anomalous magnetic moment of muon can be solved. It is known that the total cross sections of the neutrino trident production are degenerate in new physics parameters, the new gauge coupling and gauge boson mass, and therefore other observables are needed to determine these parameters. From numerical analyses, we find that the muon energy and invariant mass distributions show the differences among the new physics parameter sets with which the total cross sections have the same value, while the anti-muon energy and opening angle distributions are not sensitive to the parameters.

27 pages, 10 figures, 3 tables

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Cited by in corpus (7)

• Probing the $L_{\mu }$-$L_{\tau }$ Gauge Boson at the MUonE Experiment
• Probing Light Mediators in the Radiative Emission of Neutrino Pair
• Search for $Z^{\prime }$ pair production from scalar boson decay in minimal $U(1{)}_{L_{\mu }-L_{\tau }}$ model at the LHC
• Neutrinophilic DM annihilation in a model with $U(1{)}_{L_{\mu }-L_{\tau }}\times U(1{)}_H$ gauge symmetry
• Prospects of five-dimensional $L_{\mu }-L_{\tau }$ gauge interactions in the light of elastic neutrino-electron scatterings: The scope of the DUNE near detector
• Tau Tridents at Accelerator Neutrino Facilities
• Muon Beam Dump Experiments probe five-dimensional nature of $U(1{)}_{L_{\mu }-L_{\tau }}$