Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
meson
|
| gptkbp:antiparticle |
B- meson
|
| gptkbp:containsQuark |
gptkb:up_quark
gptkb:anti-bottom_quark |
| gptkbp:contentType |
gptkb:up_quark
gptkb:anti-bottom_quark |
| gptkbp:discoveredBy |
1983
|
| https://www.w3.org/2000/01/rdf-schema#label |
B+ meson
|
| gptkbp:isospin |
1/2
|
| gptkbp:lifespan |
1.638×10^-12 s
|
| gptkbp:mass |
5279 MeV/c^2
|
| gptkbp:mode |
gptkb:muon
electron tau pion kaon |
| gptkbp:partOf |
B meson family
|
| gptkbp:range |
+1 e
|
| gptkbp:spin |
0
|
| gptkbp:statistic |
boson
|
| gptkbp:symbol |
B+
|
| gptkbp:weakDecay |
yes
|
| gptkbp:bfsParent |
gptkb:B_meson
|
| gptkbp:bfsLayer |
6
|