Statements (67)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:B_meson
|
| gptkbp:can_detect |
particle detectors
|
| gptkbp:charging_time |
gptkb:0
|
| gptkbp:decay_branching_ratio |
varies with energy
|
| gptkbp:discovered_by |
1947
|
| gptkbp:financial_stability |
false
|
| gptkbp:has_charge_conjugate |
gptkb:anti-K_meson
|
| gptkbp:has_produced |
strong interactions
|
| gptkbp:has_strangeness |
-1
|
| https://www.w3.org/2000/01/rdf-schema#label |
K meson
|
| gptkbp:is_a |
pseudoscalar meson
neutral meson |
| gptkbp:is_a_symbol_of |
gptkb:K
|
| gptkbp:is_analyzed_in |
high-energy physics research
particle collision experiments |
| gptkbp:is_associated_with |
strange quark production
quark-antiquark pairs strange quark decay |
| gptkbp:is_found_in |
cosmic rays
accelerator experiments |
| gptkbp:is_involved_in |
matter-antimatter asymmetry studies
|
| gptkbp:is_observed_in |
LHC experiments
particle physics experiments neutrino interactions |
| gptkbp:is_part_of |
gptkb:Standard_Model
gptkb:quantum_field_theory gptkb:Standard_Model_of_particle_physics gptkb:kaon_family strong interaction particle zoo meson interactions meson classification kaon decay processes |
| gptkbp:is_related_to |
gptkb:quantum_entanglement
CP violation strong force weak interaction down quark strange quark up quark CP violation phenomena |
| gptkbp:is_studied_for |
flavor physics
fundamental symmetries |
| gptkbp:is_studied_in |
gptkb:Quantum_Mechanics
nuclear physics collider physics |
| gptkbp:is_used_in |
neutrino physics
astrophysics research CP violation studies |
| gptkbp:isotopes |
gptkb:0
|
| gptkbp:lifespan |
1.238 × 10⁻⁸ s
1.238 × 10^-8 s |
| gptkbp:mass |
497.611 Me V/c²
|
| gptkbp:mode |
gptkb:Nexon
pion kaon K+ → π+ + π0 K0 → π+ + π− non-leptonic semileptonic pions and muons |
| gptkbp:named_after |
K meson family
|
| gptkbp:produced_by |
high-energy collisions
K meson production processes |
| gptkbp:roll_rate |
gptkb:0
|
| gptkbp:bfsParent |
gptkb:B_meson
|
| gptkbp:bfsLayer |
5
|