Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
parameter in the Standard Model |
| gptkbp:affects |
W boson couplings
Z boson couplings |
| gptkbp:alsoKnownAs |
weak mixing angle
|
| gptkbp:appearsIn |
gptkb:Standard_Model_Lagrangian
|
| gptkbp:determines |
relative strengths of weak and electromagnetic forces
mixing of W and B bosons |
| gptkbp:dimensions |
dimensionless
|
| https://www.w3.org/2000/01/rdf-schema#label |
Weinberg angle
|
| gptkbp:measures |
neutral current interactions
|
| gptkbp:namedAfter |
gptkb:Steven_Weinberg
|
| gptkbp:proposedBy |
1967
|
| gptkbp:relatedTo |
gptkb:electromagnetic_force
gptkb:weak_force electroweak interaction SU(2) and U(1) gauge groups |
| gptkbp:symbol |
θW
|
| gptkbp:usedIn |
precision electroweak tests
|
| gptkbp:valuation |
approximately 28.7 degrees
sin²θW ≈ 0.231 |
| gptkbp:bfsParent |
gptkb:Stephen_Alan_Weinberg
|
| gptkbp:bfsLayer |
6
|