Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:nebula
|
| gptkbp:charging_time |
positive
+2/3 |
| gptkbp:color |
gptkb:red
|
| gptkbp:complement |
anti-charm quark
|
| gptkbp:contributed_to |
gptkb:B_mesons
gptkb:D_mesons pions kaons J/ψ mesons charmed baryons charmed mesons |
| gptkbp:discovered_by |
gptkb:1974
|
| gptkbp:first_generation |
second generation
|
| gptkbp:flavor |
gptkb:mythological_figure
|
| gptkbp:has_color |
color charge
|
| https://www.w3.org/2000/01/rdf-schema#label |
charm quark
|
| gptkbp:interacts_with |
strong force
|
| gptkbp:is_found_in |
gptkb:hadrons
|
| gptkbp:mass |
1.27 Ge V/c²
|
| gptkbp:mode |
weak decay
|
| gptkbp:part_of |
gptkb:Standard_Model_of_particle_physics
|
| gptkbp:related_to |
gptkb:bottom_quark
gptkb:top_quark down quark up quark |
| gptkbp:roll_rate |
1/2
|
| gptkbp:symbol |
c
|
| gptkbp:bfsParent |
gptkb:Quarks
gptkb:nebula |
| gptkbp:bfsLayer |
3
|