Flavour

I

I 3 ( q i )

matrix

PEP

I

I 3 ( q i )

matrix

Quark

SM

STS

infinite dimension

t

0

I 3 ( t ) = 0

1 dimension

1/2

I 3 ( t ) = + 5 / 2

infinite dimension

c

0

I 3 ( c ) = 0

1 dimension

1/2

I 3 ( c ) = + 3 / 2

infinite dimension

u

1/2

I 3 ( u ) = + 1 / 2

2 dimension

1/2

I 3 ( u ) = + 1 / 2

infinite dimension

d

1/2

I 3 ( d ) = 1 / 2

2 dimension

1/2

I 3 ( d ) = 1 / 2

infinite dimension

s

0

I 3 ( s ) = 0

1 dimension

1/2

I 3 ( s ) = 3 / 2

infinite dimension

b

0

I 3 ( b ) = 0

1 dimension

1/2

I 3 ( b ) = 5 / 2

infinite dimension