Statements (36)
Predicate | Object |
---|---|
gptkbp:instanceOf |
Particle
|
gptkbp:alternativeName |
tau particle
tauon |
gptkbp:antiparticle |
antitau
|
gptkbp:associatedNeutrino |
gptkb:tau_neutrino
|
gptkbp:baryonNumber |
0
|
gptkbp:chargeConjugationParity |
-1
|
gptkbp:chargeRadius |
< 10^-18 m
|
gptkbp:color |
no
|
gptkbp:discoveredBy |
gptkb:Martin_Perl
|
gptkbp:discoveredIn |
1975
|
gptkbp:flavor |
tau
|
gptkbp:generation |
third
|
https://www.w3.org/2000/01/rdf-schema#label |
Tau lepton
|
gptkbp:isFundamental |
yes
|
gptkbp:isospin |
-1/2
|
gptkbp:leptonFamily |
lepton
|
gptkbp:leptonNumber |
1
|
gptkbp:lifespan |
2.903×10^-13 s
|
gptkbp:magneticMoment |
-1.77686 μB
|
gptkbp:mass |
1.77686 GeV/c^2
|
gptkbp:mode |
hadronic decay
leptonic decay |
gptkbp:partOf |
gptkb:Standard_Model
|
gptkbp:range |
-1 e
|
gptkbp:spin |
1/2
|
gptkbp:statistic |
Fermion
|
gptkbp:strongInteraction |
no
|
gptkbp:symbol |
U+03C4
τ |
gptkbp:symbolLatex |
\\tau
|
gptkbp:weakHypercharge |
-1
|
gptkbp:weakInteraction |
yes
|
gptkbp:bfsParent |
gptkb:Tau_neutrino
gptkb:Tau |
gptkbp:bfsLayer |
5
|