particle

Q

L

L e

L μ

L τ

A

S

C

B

T

ν e

0

1

1

0

0

0

0

0

0

0

e

−1

1

1

0

0

0

0

0

0

0

ν μ

0

1

0

1

0

0

0

0

0

0

μ

−1

1

0

1

0

0

0

0

0

0

ν τ

0

1

0

0

1

0

0

0

0

0

τ

−1

1

0

0

1

0

0

0

0

0

u

+ 2 3

0

0

0

0

1 3

0

0

0

0

d

1 3

0

0

0

0

1 3

0

0

0

0

c

+ 2 3

0

0

0

0

1 3

0

1

0

0

s

1 3

0

0

0

0

1 3

−1

0

0

0

t

+ 2 3

0

0

0

0

1 3

0

0

0

1

b

1 3

0

0

0

0

1 3

0

0

−1

0