Some Properties of Some Elementary Particles

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Some Properties of Some Elementary Particles
Particle
Mass
MeV/c2
JPC
Q/e
B
L
Le
Lμ
Lτ
S
C
I
I3
LEPTONS
ve
0.0
½
0
0
1
+1
0
0
-
-
-
-
vμ
0.0
½
0
0
1
0
+1
0
-
-
-
-
vτ
0.0
½
0
0
1
0
0
+1
-
-
-
-

0.511
½
1
0
1
1
0
0
-
-
-
-

106
½
1
0
1
0
1
0
-
-
-
-

1777
½
1
0
1
0
0
1
-
-
-
-
e
μ
τ
MESONS

140
0
1
0
0
0
0
0
0
0
1
1
π0
135
0+
0
0
0
0
0
0
0
0
1
0

494
0
1
0
0
0
0
0
1
0
½
½
498
0
0
0
0
0
0
0
+1,-1
0
ρ0ρ
770
1
0,1
0
0
0
0
0
0
0
1
0, 1
ψ
3100
1
0
0
0
0
0
0
0
0
0
0
π
K
K 0K 0

½
- ½ ,+ ½
BARYONS
p
938
½+
+1
+1
0
0
0
0
0
0
½
+½
n
939
½+
0
+1
0
0
0
0
0
0
½
-½
Λ0
1115
½+
0
+1
0
0
0
0
-1
0
0
0
Σ

1193
½+
1
+1
0
0
0
0
-1
0
1
1
Σ0
1192
½+
0
+1
0
0
0
0
-1
0
1
0
Ξ0Ξ-
1318
½+
0,-1
+1
0
0
0
0
-2
0
½
+ ½ ,- ½
Ω-
1672
(3/2)+
-1
+1
0
0
0
0
-3
0
0
0
Λc+
2273
½+
+1
+1
0
0
0
0
0
+1
0
0
GAUGE BOSONS (Exchange Particles)
γ
W

Z0
0
1
0
0
0
0
0
0
0
0
-
-
80200
1
1
0
0
0
0
0
0
0
-
-
91200
1
0
0
0
0
0
0
0
0
-
-
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