Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:mecha
|
| gptkbp:charging_time |
neutral or positive
|
| gptkbp:contribution |
B physics
|
| gptkbp:discovered_by |
gptkb:1977
|
| gptkbp:flavor |
gptkb:bottom_quark
up quark |
| https://www.w3.org/2000/01/rdf-schema#label |
B mesons
|
| gptkbp:interacts_with |
other hadrons
|
| gptkbp:is_essential_for |
CP violation studies
|
| gptkbp:is_observed_in |
B factories
|
| gptkbp:lifespan |
weak interaction
approximately 1.5 picoseconds |
| gptkbp:mass |
approximately 5.28 Ge V/c²
|
| gptkbp:mode |
gptkb:observatory
muons pions B⁰ → D⁰ D⁰ B⁰ → D⁰ D⁻ B⁰ → D⁰ K⁻ B⁰ → D⁻ K⁺ B⁰ → D⁻ π⁺ B⁰ → J/ψ K⁰ B⁰ → K⁰ D⁰ B⁰ → K⁰ D⁻ B⁰ → K⁰ K⁰ B⁰ → K⁰ K⁻ B⁰ → K⁻ D⁺ B⁰ → K⁻ K⁺ B⁰ → π⁺ D⁻ B⁺ → D⁰ D⁺ B⁺ → D⁰ K⁺ B⁺ → D⁰ π⁺ B⁺ → D⁺ D⁰ B⁺ → D⁺ K⁺ B⁺ → J/ψ K⁺ B⁺ → K⁺ D⁰ B⁺ → K⁺ D⁺ B⁺ → K⁺ K⁰ B⁺ → K⁺ K⁺ B⁺ → K⁺ K⁻ kaons |
| gptkbp:named_after |
B quark
|
| gptkbp:produced_by |
LHC experiments
high-energy particle collisions |
| gptkbp:related_to |
gptkb:Standard_Model_of_particle_physics
|
| gptkbp:symbol |
B or B̅
|
| gptkbp:type_of |
B⁰ meson
B⁺ meson |
| gptkbp:bfsParent |
gptkb:charm_quark
gptkb:bottom_quark |
| gptkbp:bfsLayer |
4
|