Constraints on nonstandard neutrino interactions and unparticle physics with {nu}{sub e}-e{sup -} scattering at the Kuo-Sheng nuclear power reactor
- Institute of Physics, Academia Sinica, Taipei 11529, Taiwan (China)
- Institute of High Energy Physics, Chinese Academy of Science, Beijing 100039 (China)
- Department of Physics, Middle East Technical University, Ankara 06531 (Turkey)
- Department of Engineering Physics, Tsinghua University, Beijing 100084 (China)
- Department of Nuclear Physics, Institute of Atomic Energy, Beijing 102413 (China)
Neutrino-electron scatterings are purely leptonic processes with robust standard model (SM) predictions. Their measurements can therefore provide constraints to physics beyond SM. The {nu}{sub e}-e data taken at the Kuo-Sheng Reactor Neutrino Laboratory were used to probe two scenarios: nonstandard neutrino interactions (NSI) and unparticle physics. New constraints were placed on the NSI parameters ({epsilon}{sub ee}{sup eL},{epsilon}{sub ee}{sup eR}), ({epsilon}{sub e{mu}}{sup eL},{epsilon}{sub e{mu}}{sup eR}), and ({epsilon}{sub e{tau}}{sup eL},{epsilon}{sub e{tau}}{sup eR}) for the nonuniversal and flavor-changing channels, respectively, as well as to the coupling constants for scalar ({lambda}{sub 0}) and vector ({lambda}{sub 1}) unparticles to the neutrinos and electrons.
- OSTI ID:
- 21467376
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 82, Issue 3; Other Information: DOI: 10.1103/PhysRevD.82.033004; (c) 2010 American Institute of Physics; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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COUPLING CONSTANTS
ELECTRON NEUTRINOS
FLAVOR MODEL
FORECASTING
NEUTRINO-ELECTRON INTERACTIONS
NUCLEAR POWER PLANTS
SCATTERING
STANDARD MODEL
COMPOSITE MODELS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
GRAND UNIFIED THEORY
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
LEPTONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
NEUTRINOS
NUCLEAR FACILITIES
PARTICLE INTERACTIONS
PARTICLE MODELS
POWER PLANTS
QUANTUM FIELD THEORY
QUARK MODEL
THERMAL POWER PLANTS
UNIFIED GAUGE MODELS