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- Sphaleron abstract "A sphaleron (Greek: σφαλερός \"slippery\") is a static (time-independent) solution to the electroweak field equations of the Standard Model of particle physics, and it is involved in processes that violate baryon and lepton numbers. Such processes cannot be represented by Feynman diagrams, and are therefore called non-perturbative. Geometrically, a sphaleron is simply a saddle point of the electroweak potential energy (in the infinite-dimensional field space), much like the saddle point of the surface z(x,y)=x2−y2 in three-dimensional analytic geometry.In the standard model, processes violating baryon number convert three baryons to three antileptons, and related processes. This violates conservation of baryon number and lepton number, but the difference B−L is conserved. In fact, a sphaleron may convert baryons to anti-leptons and anti-baryons to leptons, and hence a quark may be converted to 2 anti-quarks and an anti-lepton, and an anti-quark may be converted to 2 quarks and a lepton.A sphaleron is similar to the midpoint (τ=0) of the instanton, so it is non-perturbative. This means that under normal conditions sphalerons are unobservably rare. However, they would have been more common at the higher temperatures of the early universe.".
- Sphaleron wikiPageID "1618989".
- Sphaleron wikiPageLength "5567".
- Sphaleron wikiPageOutDegree "33".
- Sphaleron wikiPageRevisionID "703643484".
- Sphaleron wikiPageWikiLink BPST_instanton.
- Sphaleron wikiPageWikiLink B_−_L.
- Sphaleron wikiPageWikiLink Baryogenesis.
- Sphaleron wikiPageWikiLink Baryon.
- Sphaleron wikiPageWikiLink Baryon_number.
- Sphaleron wikiPageWikiLink Big_Bang.
- Sphaleron wikiPageWikiLink Category:Anomalies_in_physics.
- Sphaleron wikiPageWikiLink Category:Quantum_chromodynamics.
- Sphaleron wikiPageWikiLink Category:Quantum_field_theory.
- Sphaleron wikiPageWikiLink Electroweak_interaction.
- Sphaleron wikiPageWikiLink Feynman_diagram.
- Sphaleron wikiPageWikiLink Higgs.
- Sphaleron wikiPageWikiLink Higgs_boson.
- Sphaleron wikiPageWikiLink Higgs_mechanism.
- Sphaleron wikiPageWikiLink Instanton.
- Sphaleron wikiPageWikiLink Leptogenesis_(physics).
- Sphaleron wikiPageWikiLink Lepton.
- Sphaleron wikiPageWikiLink Lepton_number.
- Sphaleron wikiPageWikiLink Non-perturbative.
- Sphaleron wikiPageWikiLink Particle_physics.
- Sphaleron wikiPageWikiLink Phase_transition.
- Sphaleron wikiPageWikiLink Saddle_point.
- Sphaleron wikiPageWikiLink Special_unitary_group.
- Sphaleron wikiPageWikiLink Standard_Model.
- Sphaleron wikiPageWikiLink Vacuum_angle.
- Sphaleron wikiPageWikiLink Vacuum_expectation_value.
- Sphaleron wikiPageWikiLinkText "Sphaleron".
- Sphaleron wikiPageWikiLinkText "sphaleron".
- Sphaleron wikiPageUsesTemplate Template:Cite_journal.
- Sphaleron wikiPageUsesTemplate Template:Dn.
- Sphaleron wikiPageUsesTemplate Template:Lang-el.
- Sphaleron wikiPageUsesTemplate Template:Mvar.
- Sphaleron wikiPageUsesTemplate Template:Reflist.
- Sphaleron subject Category:Anomalies_in_physics.
- Sphaleron subject Category:Quantum_chromodynamics.
- Sphaleron subject Category:Quantum_field_theory.
- Sphaleron hypernym Solution.
- Sphaleron type Software.
- Sphaleron type Anomaly.
- Sphaleron type Chromodynamic.
- Sphaleron type Mechanic.
- Sphaleron type Physic.
- Sphaleron type Theory.
- Sphaleron comment "A sphaleron (Greek: σφαλερός \"slippery\") is a static (time-independent) solution to the electroweak field equations of the Standard Model of particle physics, and it is involved in processes that violate baryon and lepton numbers. Such processes cannot be represented by Feynman diagrams, and are therefore called non-perturbative.".
- Sphaleron label "Sphaleron".
- Sphaleron sameAs Q643257.
- Sphaleron sameAs Esfaleró.
- Sphaleron sameAs Sphaleron.
- Sphaleron sameAs Sphaleron.
- Sphaleron sameAs Sfaleron.
- Sphaleron sameAs m.05h4yd.
- Sphaleron sameAs Q643257.
- Sphaleron wasDerivedFrom Sphaleron?oldid=703643484.
- Sphaleron isPrimaryTopicOf Sphaleron.