Search results for "Neutrino magnetic moment"

showing 4 items of 4 documents

Sensitivities to neutrino electromagnetic properties at the TEXONO experiment

2015

18 pages.- 4 figures.- 1 table

Particle physicsNuclear and High Energy PhysicsQuenching factorCoherent elastic neutrino-nucleus scatteringReactor neutrinosPhysics beyond the Standard ModelFOS: Physical sciencesWeak interactionNuclear physicsHigh Energy Physics - Phenomenology (hep-ph)Charge radiusNeutrino oscillationPhysicsNeutral currentScatteringFísicalcsh:QC1-999Neutrino magnetic momentHigh Energy Physics - PhenomenologyCoherent elastic neutrino–nucleus scattering (CENNS)Neutrino charge radiusNeutrinoRandom phase approximationWeak mixing anglelcsh:PhysicsPhysics Letters B
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Exotic properties of neutrinos using effective Lagrangians and specific models

2013

289 páginas. Tesis Doctoral del Departamento de Física Teórica, de la Universidad de Valencia, y del Instituto de Física Corpuscular (IFIC).

neutrino magnetic momentsneutrinoeffective field theorylepton number violationlepton flavor violationneutrino massesphenomenologycolliderneutrino astrophysicsbeyond standard modelneutrinoless double beta decayneutrino mixing
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Neutrino transition magnetic moments within the non-standard neutrino-nucleus interactions

2015

Tensorial non-standard neutrino interactions are studied through a combined analysis of nuclear structure calculations and a sensitivity $\chi^2$-type of neutrino events expected to be measured at the COHERENT experiment, recently planned to operate at the Spallation Neutron Source (Oak Ridge). Potential sizeable predictions on transition neutrino magnetic moments and other electromagnetic parameters, such as neutrino milli-charges, are also addressed. The non-standard neutrino-nucleus processes, explored from nuclear physics perspectives within the context of quasi-particle random phase approximation, are exploited in order to estimate the expected number of events originating from vector …

Neutrino magnetic moment and interactionsParticle physicsNuclear and High Energy PhysicsReactor neutrinosPhysics::Instrumentation and DetectorsPhysics beyond the Standard ModelAstrophysics::High Energy Astrophysical PhenomenaSpallation neutron source neutrinosFOS: Physical sciencesContext (language use)Nuclear physicsHigh Energy Physics - Phenomenology (hep-ph)Quasi-particle random phase approximationNon-standard electroweak interactionsNeutrino oscillationPhysicsHigh Energy Physics::PhenomenologyNuclear structureSolar neutrino problemlcsh:QC1-999Lepton flavour violationHigh Energy Physics - PhenomenologyNeutrino detectorMeasurements of neutrino speedHigh Energy Physics::ExperimentNeutrinolcsh:Physics
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A non-resonant dark-side solution to the solar neutrino problem

2001

We re-analyse spin-flavour precession solutions to the solar neutrino problem in the light of the recent SNO CC result as well as the 1258--day Super-Kamiokande data and the upper limit on solar anti-neutrinos. In a self-consistent magneto-hydrodynamics approach the resulting scheme has only 3 effective parameters: $\Delta m^2$, $\mu B_\perp$ and the neutrino mixing angle $\theta$. We show how a rates-only analysis for fixed $\mu B_\perp$ slightly favours spin-flavour precession (SFP) solutions over oscillations (OSC). In addition to the resonant solution (RSFP for short), there is a new non-resonant solution (NRSFP) in the ``dark-side''. Both RSFP and NRSFP lead to flat recoil energy spect…

PhysicsParticle physicsNuclear and High Energy PhysicsNeutrino mass and mixingCosmologiaMagnetic momentNeutrino oscillationsSolar neutrinosHigh Energy Physics::PhenomenologyFOS: Physical sciencesSolar neutrino problemSpectral linePartícules (Física nuclear)Magnetic fieldBohr magnetonNeutrino magnetic momentsymbols.namesakeHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)symbolsPrecessionHigh Energy Physics::ExperimentNeutrinoMixing (physics)
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