Search results for "Quantum-field theory"

showing 2 items of 2 documents

Consistency of the triplet seesaw model revisited

2015

14 pages.- 5 figures

PhysicsNuclear and High Energy PhysicsParticle physicsScalar field theoryScalar (mathematics)FísicaFOS: Physical sciencesScalar potentialRenormalization-group equationsScalar bosonGeneral Relativity and Quantum CosmologyHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)Seesaw molecular geometryQuantum-field theoryHiggs bosonQuantum field theoryScalar field
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A White Paper on keV sterile neutrino Dark Matter

2017

We present a comprehensive review of keV-scale sterile neutrino Dark Matter, collecting views and insights from all disciplines involved - cosmology, astrophysics, nuclear, and particle physics - in each case viewed from both theoretical and experimental/observational perspectives. After reviewing the role of active neutrinos in particle physics, astrophysics, and cosmology, we focus on sterile neutrinos in the context of the Dark Matter puzzle. Here, we first review the physics motivation for sterile neutrino Dark Matter, based on challenges and tensions in purely cold Dark Matter scenarios. We then round out the discussion by critically summarizing all known constraints on sterile neutrin…

AstrofísicaSterile neutrinocosmological modelCold dark mattercosmological neutrinosPhysics beyond the Standard Model[ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph]Dark matter theory01 natural sciencesCosmologyHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)White paperHigh Energy Physics - Phenomenology (hep-ph)X-RAY-EMISSIONMETALLIC MAGNETIC CALORIMETERSQUANTUM-FIELD THEORY[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]neutrino: dark matterCosmological neutrinos; Dark matter experiments; Dark matter theory; Particle physics - cosmology connection010303 astronomy & astrophysicsPhysicsdark matter theorynew physicsDOUBLE-BETA-DECAYhep-phneutrino: sterileCosmological neutrinos; Dark matter experiments; Dark matter theory; Particle physics - cosmology connection; Astronomy and AstrophysicsNuclear & Particles PhysicsHigh Energy Physics - Phenomenologyneutrino: detectorDark matter experimentsparticle physics - cosmology connectionastro-ph.COMILKY-WAY SATELLITESCosmological neutrinos3.5 KEV LINENeutrinoParticle Physics - ExperimentAstrophysics - Cosmology and Nongalactic AstrophysicsParticle physicsAstrophysics and AstronomyCosmology and Nongalactic Astrophysics (astro-ph.CO)astro-ph.GADark matterLY-ALPHA FORESTreviewFOS: Physical sciencesContext (language use)neutrino: productionX-raySettore FIS/05 - Astronomia e Astrofisica[ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex]RIGHT-HANDED NEUTRINOS0103 physical sciencesAstronomical And Space Sciencesnumerical calculationsDark matter experimentXMM-NEWTON OBSERVATIONSneutrino: modelParticle Physics - PhenomenologyDWARF SPHEROIDAL GALAXYCosmologia010308 nuclear & particles physicshep-exdark matter experimentsHigh Energy Physics::PhenomenologyAstronomy and AstrophysicsAtomic Molecular Nuclear Particle And Plasma PhysicsCosmological neutrinoAstrophysics - Astrophysics of Galaxies13. Climate actionAstrophysics of Galaxies (astro-ph.GA)[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]Particle physics - cosmology connection[ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph]High Energy Physics::Experimentneutrino: oscillation[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]Journal of Cosmology and Astroparticle Physics
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