Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:alsoKnownAs |
triangle function
|
| gptkbp:application |
scattering amplitudes
calculation of phase space decay rates |
| gptkbp:form |
λ(x, y, z) = x^2 + y^2 + z^2 - 2xy - 2xz - 2yz
|
| gptkbp:namedAfter |
gptkb:Gunnar_Källén
|
| gptkbp:property |
symmetric in all arguments
|
| gptkbp:relatedTo |
gptkb:Mandelstam_variables
gptkb:Lorentz_invariance |
| gptkbp:usedIn |
kinematics
particle physics |
| gptkbp:variant |
x
y z |
| gptkbp:bfsParent |
gptkb:Pauli–Källén_function
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Källén function
|