Constraints on scalar-pseudoscalar and tensorial nonstandard interactions and tensorial unparticle couplings from neutrino-electron scattering

2016/11/30 by M. Deniz, B. Sevda, S. Kerman +5 · 1 citation
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #Meson #Momentum transfer #Neutrino #Neutrino Physics Research #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Pseudoscalar #Quantum mechanics #Scalar (mathematics) #Scattering #Unparticle physics #hep-ex #hep-ph

paper · pdf · doi:10.1103/physrevd.95.033008

published as Phys. Rev. D 95, 033008 (2017) · 9 pages, 10 figures

openalex created_date 2016/11/30 · arxiv created 2017/02/14 · openalex publication_date 2017/02/28 · arxiv updated 2017/03/08 · openalex updated_date 2026/08/05

Abstract

Neutrino-electron scattering is a purely leptonic fundamental interaction and therefore provides an important channel to test the Standard Model, especially at the low energy-momentum transfer regime. We derived constraints on neutrino nonstardard interaction couplings depending on model-independent approaches which are described by a four-Fermi pointlike interaction and the unparticle physics model with tensorial components. Data on \ensuremathν_e\ensuremath-e and \ensuremathν_e\ensuremath-e scattering from the TEXONO and LSND experiments, respectively, are used. The upper limits and the allowed regions of scalar, pseudoscalar, and tensorial nonstandard interaction couplings of neutrinos are derived at 90% confidence level in both one-parameter and two-parameter analysis. New upper limits for tensorial unparticle physics coupling constants and mass parameters are also placed.

Citations

• Constraints on nonstandard neutrino interactions and unparticle physics withν¯e−e−scattering at the Kuo-Sheng nuclear power reactor
• Limit on the Electron Neutrino Magnetic Moment from the Kuo-Sheng Reactor Neutrino Experiment
• Weak and magnetic inelastic scattering of antineutrinos on atomic electrons
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• Long-Range Electron Spin-Spin Interactions from Unparticle Exchange
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• Unparticle physics effects inBs-B¯smixing
• Constraints from solar and reactor neutrinos on unparticle long-range forces

Cited by

• Searching for BSM neutrino interactions in dark matter detectors

Related

• Constraints on nonstandard neutrino interactions and unparticle physics withν¯e−e−scattering at the Kuo-Sheng nuclear power reactor
• Nonstandard interactions of neutrinos with dense matter
• Global constraints on non-standard neutrino interactions with quarks and electrons
• Neutrino Mass Constraints onβDecay
• Constraints on New Physics with Light Mediators and Generalized Neutrino Interactions via Coherent Elastic Neutrino Nucleus Scattering