Introduction to QCD slides - P.Hoyer.pdf - High Energy Physics Group
Introduction to QCD slides - P.Hoyer.pdf - High Energy Physics Group
Introduction to QCD slides - P.Hoyer.pdf - High Energy Physics Group
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† †<br />
2 * 2 matrices: " " " " " " # ; det " " 1<br />
"<br />
" exp !<br />
a 1 a<br />
Fundamental Representation: ! F " !<br />
2 Pauli<br />
The Standard Model A. Pich - CERN Summer Lectures 2008<br />
Paul <strong>Hoyer</strong> Mugla 2010<br />
+ i - ,<br />
a a<br />
Commutation Relation:<br />
a a†<br />
a<br />
; ! " ! ; Tr ( ! ) " 0 ; a = 1 , ! , 3<br />
a b abc c<br />
/ , 0<br />
1<br />
! !<br />
2<br />
" i . !<br />
1 $ 0 1% 2 $ 0 # i % 3 $ 1 0 %<br />
! " & ' ; ! " & ' ; ! " & '<br />
( 1 0) ( i 0 ) ( 0 # 1)<br />
8