SU(3)×SU(2)×U(1) gauge symmetry
GPTKB entity
Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:gauge_theory
|
| gptkbp:associatedWith |
gptkb:quarks
leptons |
| gptkbp:basisFor |
electroweak unification
|
| gptkbp:brokenBy |
gptkb:Higgs_mechanism
|
| gptkbp:component |
gptkb:U(1)
gptkb:SU(3) gptkb:SU(2) |
| gptkbp:describes |
gptkb:weak_interaction
electromagnetic interaction strong interaction |
| gptkbp:dimensions |
12
|
| gptkbp:form |
gptkb:Lie_group
|
| https://www.w3.org/2000/01/rdf-schema#label |
SU(3)×SU(2)×U(1) gauge symmetry
|
| gptkbp:introducedIn |
1970s
|
| gptkbp:predicts |
gptkb:gluon
gptkb:W_boson gptkb:Z_boson photon |
| gptkbp:proposedBy |
gptkb:Abdus_Salam
gptkb:Sheldon_Glashow gptkb:Steven_Weinberg |
| gptkbp:relatedTo |
gptkb:Yang–Mills_theory
gauge bosons |
| gptkbp:SU(2) |
weak isospin symmetry
|
| gptkbp:SU(2)_dimension |
3
|
| gptkbp:SU(3) |
color symmetry
|
| gptkbp:SU(3)_dimension |
8
|
| gptkbp:U(1) |
hypercharge symmetry
|
| gptkbp:U(1)_dimension |
1
|
| gptkbp:usedIn |
gptkb:Standard_Model_of_particle_physics
|
| gptkbp:bfsParent |
gptkb:Standard_Model_of_Particle_Physics
|
| gptkbp:bfsLayer |
7
|