Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
meson
|
| gptkbp:baryonNumber |
0
|
| gptkbp:C-parity |
-1
|
| gptkbp:color_charge |
colorless
|
| gptkbp:decaysTo |
pion
kaon |
| gptkbp:discoveredBy |
gptkb:J._J._Sakurai
1962 |
| gptkbp:G-parity |
+1
|
| https://www.w3.org/2000/01/rdf-schema#label |
phi meson
|
| gptkbp:isospin |
0
|
| gptkbp:mass |
1019.461 MeV/c^2
|
| gptkbp:mean_lifetime |
1.55×10^-22 s
|
| gptkbp:par |
-1
|
| gptkbp:quark_content |
gptkb:strange_quark
gptkb:anti-strange_quark |
| gptkbp:range |
0
|
| gptkbp:spin |
1
|
| gptkbp:strangeness |
0
|
| gptkbp:symbol |
ϕ
|
| gptkbp:width |
4.249 MeV
|
| gptkbp:bfsParent |
gptkb:strange_quark
gptkb:Meson |
| gptkbp:bfsLayer |
5
|