Search results for "Flavor symmetry"

showing 5 items of 5 documents

Electroweak processes in nucleons and nuclei at intermediate energies

2014

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

electroweak processesneutral currentneutrino-nucleonneutrino-nucleusphoton emissionChiral perturbation theory spin-flavor symmetry effecitve Lagrangian approach photon prodcutionUNESCO::FÍSICA::Física atómica y nuclear ::Reacción nuclear y dispersiónNuclear TheoryUNESCO::FÍSICA::Física Teórica::Hadrones:FÍSICA::Física atómica y nuclear ::Reacción nuclear y dispersión [UNESCO]Nuclear Experiment:FÍSICA::Física Teórica::Hadrones [UNESCO]
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Flavor Symmetry and Vacuum Aligned Mass Textures

2006

21 pages, 2 figures.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0609220

QuarkNuclear and High Energy PhysicsParticle physicsPhysics and Astronomy (miscellaneous)VacuumHigh Energy Physics::LatticeGeneral Physics and AstronomyFOS: Physical sciencesDown quarkScalar potentialHigh Energy Physics - Phenomenology (hep-ph)Quark and lepton mass matricesBosonPhysicsMass texturesElectroweak interactionHigh Energy Physics::PhenomenologyYukawa potentialFlavor symmetrySymmetry (physics)High Energy Physics - PhenomenologyHiggs bosonHigh Energy Physics::ExperimentVacuum expectation valueLeptonFalse vacuum
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Generalized mu-tau reflection symmetry and leptonic CP violation

2016

14 pages.- 9 figures

High Energy Physics - TheoryNOνAPhysicsNuclear and High Energy PhysicsParticle physics010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyFlavor symmetry01 natural sciencesDouble beta decaylcsh:QC1-999High Energy Physics - PhenomenologyMAJORANAReflection (mathematics)Reflection symmetryDouble beta decay0103 physical sciencesCP violationHigh Energy Physics::Experiment010306 general physicsNeutrino oscillationlcsh:PhysicsMajorana neutrinosLepton
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Charmed baryon resonances with heavy-quark symmetry

2009

We study charmed baryon resonances that are generated dynamically from a coupled-channel unitary approach that implements heavy-quark symmetry. Some states can already be identified with experimental observations, such as $\Lambda_c(2595)$,$\Lambda_c(2660)$, $\Sigma_c(2902)$ or $\Lambda_c(2941)$, while others need a compilation of more experimental data as well as an extension of the model to include higher order contributions. We also compare our model to previous SU(4) schemes.

QuarkDYNAMICSNuclear and High Energy PhysicsParticle physicsNuclear Theorycharmed baryon resonancesFOS: Physical sciencesLambdaUnitary stateHigh Energy Physics - ExperimentNuclear Theory (nucl-th)High Energy Physics - Experiment (hep-ex)Heavy-quark symmetryHigh Energy Physics - Phenomenology (hep-ph)Condensed Matter::SuperconductivitySU(8) and SU(4) spin-flavor symmetryInstrumentationNuclear theoryPhysicsHigh Energy Physics::PhenomenologySigmaOrder (ring theory)FísicaCharmed baryon resonancesAstronomy and AstrophysicsCOUPLED-CHANNELSymmetry (physics)BaryonHigh Energy Physics - Phenomenologyheavy-quark symmetryHigh Energy Physics::ExperimentChinese physics c
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Status and implications of neutrino masses: a brief panorama

2015

15 pages.- 10 figures

PhysicsNuclear and High Energy PhysicsParticle physicsHigh Energy Physics::LatticeElectroweak interactionDark matterHigh Energy Physics::PhenomenologyFOS: Physical sciencesFísicaAstronomy and AstrophysicsFlavor symmetryAstrophysics::Cosmology and Extragalactic AstrophysicsAtomic and Molecular Physics and OpticsCosmologyNeutrino mixing and oscillationsHigh Energy Physics - PhenomenologyQuark-lepton unificationHigh Energy Physics - Phenomenology (hep-ph)Double beta decayHiggs bosonCP violationSeesaw mechanismHigh Energy Physics::ExperimentNeutrinoLepton
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