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- Universal_extra_dimension abstract "In particle physics, models with universal extra dimensions include one or more spatial dimensions beyond the three spatial and one temporal dimensions that are observed. These models, proposed and first studied in 2000, assume that all fields propagate universally in the extra dimensions; in contrast, the ADD model requires that the fields of the Standard Model are confined to a four-dimensional membrane, while only gravity propagates in the extra dimensions.The universal extra dimensions are assumed to be compactified with radii much larger than the traditional Planck length, although smaller than in the ADD model, ~10−18 m,. Generically, the—so far unobserved—Kaluza–Klein resonances of the Standard Model fields in such a theory would appear at an energy scale that is directly related to the inverse size ("compactification scale") of the extra dimension,The experimental bounds (based on Large Hadron Collider data) on the compactification scale of one or two universal extra dimensions are about 1 TeV.Other bounds come from electroweak precision measurements at the Z pole, the muon's magnetic moment, and limits on flavor changing neutral currents, and reach several hundred GeV. Using universal extra dimensions to explain dark matter yields an upper limit on the compactification scale of several TeV.".
- Universal_extra_dimension wikiPageID "4597562".
- Universal_extra_dimension wikiPageRevisionID "598870030".
- Universal_extra_dimension hasPhotoCollection Universal_extra_dimension.
- Universal_extra_dimension subject Category:Particle_physics.
- Universal_extra_dimension subject Category:Physics_beyond_the_Standard_Model.
- Universal_extra_dimension type Abstraction100002137.
- Universal_extra_dimension type Cognition100023271.
- Universal_extra_dimension type Explanation105793000.
- Universal_extra_dimension type HigherCognitiveProcess105770664.
- Universal_extra_dimension type Process105701363.
- Universal_extra_dimension type PsychologicalFeature100023100.
- Universal_extra_dimension type ScientificTheory105993844.
- Universal_extra_dimension type TheoriesOfGravitation.
- Universal_extra_dimension type Theory105989479.
- Universal_extra_dimension type TheoryOfGravitation105990089.
- Universal_extra_dimension type Thinking105770926.
- Universal_extra_dimension comment "In particle physics, models with universal extra dimensions include one or more spatial dimensions beyond the three spatial and one temporal dimensions that are observed.".
- Universal_extra_dimension label "Dimensión extra universal".
- Universal_extra_dimension label "Universal extra dimension".
- Universal_extra_dimension sameAs Dimensión_extra_universal.
- Universal_extra_dimension sameAs m.0cbtp_.
- Universal_extra_dimension sameAs Q7894127.
- Universal_extra_dimension sameAs Q7894127.
- Universal_extra_dimension sameAs Universal_extra_dimension.
- Universal_extra_dimension wasDerivedFrom Universal_extra_dimension?oldid=598870030.
- Universal_extra_dimension isPrimaryTopicOf Universal_extra_dimension.