Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:superhero
|
| gptkbp:bfsLayer |
3
|
| gptkbp:bfsParent |
gptkb:Higgs_boson
|
| gptkbp:associated_with |
gptkb:tau_antineutrino
tau neutrino |
| gptkbp:charging_time |
-1
|
| gptkbp:color |
gptkb:none
|
| gptkbp:complement |
gptkb:tau_antilepton
|
| gptkbp:conservation_status |
lepton flavor conservation
|
| gptkbp:family |
third generation
|
| gptkbp:first_appearance |
gptkb:SLAC
|
| https://www.w3.org/2000/01/rdf-schema#label |
tau lepton
|
| gptkbp:interacts_with |
weak force
|
| gptkbp:isotopes |
electron
muon |
| gptkbp:lifespan |
2.9 x 10^-13 seconds
|
| gptkbp:mass |
1776.86 Me V/c²
heavier than electron and muon |
| gptkbp:mode |
gptkb:observatory
tau neutrino electron muon pions kaons tau -> 3 pions + neutrinos tau -> electron + neutrino + antineutrino tau -> muon + neutrino + antineutrino |
| gptkbp:number |
gptkb:musical
spin 1/2 baryon number 0 electric charge -1 lepton number +1 |
| gptkbp:produced_by |
electron-positron collisions
|
| gptkbp:producer |
Z boson decay
W boson decay |
| gptkbp:related_concept |
gptkb:physicist
gptkb:military_officer CP violation high-energy physics neutrino physics supersymmetry lepton family flavor physics Higgs boson interactions dark matter candidates collider physics beyond the Standard Model |
| gptkbp:related_model |
gptkb:Standard_Model
|
| gptkbp:role |
study of neutrino oscillation
|
| gptkbp:roll_rate |
1/2
|
| gptkbp:symbol |
τ
|
| gptkbp:width |
2.5 Me V
|
| gptkbp:year_created |
gptkb:1975
|