Statements (58)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:mecha
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:charm_quark
gptkb:mecha |
| gptkbp:analyzes |
high-energy astrophysics
LHC experiments CP asymmetries |
| gptkbp:can_be_used_with |
D0 and D0-bar
|
| gptkbp:charging_time |
negative
positive neutral |
| gptkbp:composed_of |
gptkb:charm_quark
gptkb:down_antiquark up antiquark |
| gptkbp:has_spin_off |
gptkb:0
|
| https://www.w3.org/2000/01/rdf-schema#label |
D mesons
|
| gptkbp:is_analyzed_in |
decay rates
collider experiments branching ratios mixing parameters decay asymmetries |
| gptkbp:is_essential_for |
understanding strong interactions
|
| gptkbp:is_involved_in |
CP violation studies
|
| gptkbp:is_part_of |
the Standard Model
the charm sector the hadron spectrum the particle zoo |
| gptkbp:is_related_to |
gptkb:political_movement
gptkb:quark_model heavy quark effective theory charmonium states |
| gptkbp:is_studied_in |
gptkb:physicist
neutrino physics flavor physics flavor oscillation experiments their decay channels |
| gptkbp:is_used_in |
precision measurements
tests of the Standard Model searches for new physics searches for dark matter |
| gptkbp:mass |
approximately 1.87 Ge V/c²
|
| gptkbp:measures |
B factories
|
| gptkbp:mode |
gptkb:leptons
gptkb:D0 gptkb:D+ D- pions kaons |
| gptkbp:named_after |
the charm quark
|
| gptkbp:passes_through |
weak interaction
|
| gptkbp:produced_by |
high-energy collisions
B meson decays electron-positron collisions cosmic ray interactions heavy-ion collisions hadron colliders |
| gptkbp:recognizes |
particle detectors
|
| gptkbp:type |
gptkb:charm_meson
|