\relax \@writefile{toc}{\contentsline {section}{\numberline {1}Decay of the $c$-quark}{1}} \@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces This show that the decay of the $D^+$ meson can go through either a $c \rightarrow s$ or a $c \rightarrow d$ transition. }}{1}} \newlabel{fig:ddk}{{1}{1}} \@writefile{toc}{\contentsline {subsection}{\numberline {1.1}Decay of the b-quark}{2}} \@writefile{toc}{\contentsline {section}{\numberline {2}Cabbibo Model}{2}} \@writefile{toc}{\contentsline {subsection}{\numberline {2.1}Cabbibo, Kobayashi and Maskawa Model}{2}} \@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces This shows that the decay of a strange quark, really involves the transition of the $d^{{\kern \z@ \@prime }}$ component to a $u$ quark---the other component will not work due to energy conservation. The term $\qopname \relax o{sin}\theta _c$ belongs with the coupling constant. }}{3}} \newlabel{fig:sdk}{{2}{3}} \@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces This set of diagrams show the possible mass states a $c$-quark can decay to. }}{3}} \newlabel{fig:cpdk}{{3}{3}} \@writefile{toc}{\contentsline {section}{\numberline {3}Outline}{4}}