Benutzer:Duschi/sandbox

Das Standardmodell mit den Quarks in violett

Generation	Hyperladung	3. Komp. des Schwachen Isospins	Flavour- Quantenzahlen	Name	Symbol	Ladung/e	Masse/MeV c−2
1	1/3	+1/2	Iz = +1/2	Up	u	+2/3	1,5 bis 3,3
1	1/3	−1/2	Iz = −1/2	Down	d	−1/3	3,5 bis 6
2	4/3	+1/2	C = +1	Charm	c	+2/3	1270 +70/−110
2	−2/3	−1/2	S = −1	Strange	s	−1/3	104 + 26/−34
3	4/3	+1/2	T = +1	Top	t	+2/3	170900 ± 1800
3	−2/3	−1/2	B' = −1	Bottom	b	−1/3	4200 + 170/−70

Leptonen			Elektrische Ladung Q	Schw. Hyperladung Yw	Schw. Isospin T	3. Komp. des schw. Isospins Tz
${\nu _{e} \choose e}_{L}$	${\nu _{\mu } \choose \mu }_{L}$	${\nu _{\tau } \choose \tau }_{L}$	${0} \choose {-1}$	${-1} \choose {-1}$	${\frac {1}{2}}$	${+1/2} \choose {-1/2}$
$e_{L}^{-}$	$\mu _{L}^{-}$	$\tau _{L}^{-}$	$-1$	$-2$	$0$	$0$
Quarks
${u \choose d'}_{L}$	${c \choose s'}_{L}$	${t \choose b'}_{L}$	${2/3} \choose {-1/3}$	${1/3} \choose {1/3}$	${\frac {1}{2}}$	${+1/2} \choose {-1/2}$
$u_{R}\!\,$	$c_{R}\!\,$	$t_{R}\!\,$	$+{\frac {2}{3}}$	$+{\frac {4}{3}}$	$0$	$0$
$d_{R}\!\,$	$s_{R}\!\,$	$b_{R}\!\,$	$-{\frac {1}{3}}$	$-{\frac {2}{3}}$	$0$	$0$

$Q=I_{z}+{\frac {1}{2}}Y\qquad \Leftrightarrow \qquad Y=2(Q-I_{z})$