Probing new neutral gauge bosons with CEvNS and neutrino-electron scattering

Abstract

The potential for probing extra neutral gauge boson mediators ($Z^{\prime }$) from low-energy measurements is comprehensively explored. Our study mainly focuses on $Z^{\prime }$ mediators present in string-inspired $E_6$ models and left-right symmetry. We estimate the sensitivities of coherent-elastic neutrino-nucleus scattering (CE$\nu$NS) and neutrino-electron scattering experiments. Our results indicate that such low-energy high-intensity measurements can provide a valuable probe, complementary to high-energy collider searches and electroweak precision measurements.

notation improved, analysis updated, conclusions unchanged, matches published version in PRD

References in corpus (10)

• The Reactor Antineutrino Anomaly
• Observation of Coherent Elastic Neutrino-Nucleus Scattering
• COHERENT constraints on nonstandard neutrino interactions
• Sensitivity of low energy neutrino experiments to physics beyond the standard model
• Improved global fit to Non-Standard neutrino Interactions using COHERENT energy and timing data
• Probing neutrino transition magnetic moments with coherent elastic neutrino-nucleus scattering
• Recent probes of standard and non-standard neutrino physics with nuclei
• Interplay between nonstandard and nuclear constraints in coherent elastic neutrino-nucleus scattering experiments
• A Model of Comprehensive Unification
• Combining dark matter detectors and electron-capture sources to hunt for new physics in the neutrino sector

Cited by in corpus (24)

• Implications of the first detection of coherent elastic neutrino-nucleus scattering (CEvNS) with Liquid Argon
• Physics implications of a combined analysis of COHERENT CsI and LAr data
• Future CEvNS experiments as probes of lepton unitarity and light-sterile neutrinos
• Novel constraints on neutrino physics beyond the standard model from the CONUS experiment
• Low-energy probes of sterile neutrino transition magnetic moments
• General neutrino interactions with sterile neutrinos in light of coherent neutrino-nucleus scattering and meson invisible decays
• Non-standard neutrino interactions in $U(1{)}^{\prime }$ model after COHERENT data
• A Statistical Analysis of the COHERENT Data and Applications to New Physics
• A global analysis strategy to resolve neutrino NSI degeneracies with scattering and oscillation data
• A Direct Detection View of the Neutrino NSI Landscape
• Coherent Elastic Neutrino-Nucleus Scattering with directional detectors
• Constraints on light singlet fermion interactions from coherent elastic neutrino-nucleus scattering
• Probing $L_{\mu }-L_{\tau }$ models with CE$\nu$NS: A new look at the combined COHERENT CsI and Ar data
• CP-Violating and Charged Current Neutrino Non-standard Interactions in CE$\nu$NS
• Probing generalized neutrino interactions with the DUNE Near Detector
• The use of CEvNS to monitor spent nuclear fuel
• Electroweak Constraints from the COHERENT Experiment
• Light vector bosons and the weak mixing angle in the light of future germanium-based reactor CE$\nu$NS experiments
• Constraining Non-minimal Dark Sector Scenarios with the COHERENT Neutrino Scattering Data
• Searches for CEνNS and Physics beyond the Standard Model using Skipper-CCDs at CONNIE
• Searching for beyond-Standard-Model solar neutrino interactions using directional detectors
• Bounds on new physics with data of the Dresden-II reactor experiment and COHERENT
• Coherent elastic neutrino-nucleus scattering (CE$\nu$NS) event rates for Ge, Zn and Si detector materials
• New Interference Effects from Light Gauge Bosons in Neutrino-Electron Scattering