\relax \@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}} \@writefile{lot}{\contentsline {table}{\numberline {1}{\ignorespaces This table lists the coupling constants and typical decay times for the three interactions important to particle physics. Notice that the weak interaction in this table appears to be stronger that the electromagnetic interaction. This will be explained later. }}{1}} \newlabel{tbl:alpha}{{1}{1}} \@writefile{toc}{\contentsline {section}{\numberline {2}Conservation of Baryon Number}{1}} \@writefile{toc}{\contentsline {section}{\numberline {3}Strangeness}{2}} \@writefile{toc}{\contentsline {section}{\numberline {4}Hadron Classification Scheme}{3}} \@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces Organization of the lightest baryons and mesons. The baryons are all spin $\frac {1}{2}$, while the mesons are spin 0. The organization is by strangeness and charge. }}{3}} \newlabel{fig:octet}{{1}{3}} \@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces Organization of spin $\frac {3}{2}$ baryons by strangeness and charge. }}{4}} \newlabel{fig:dec}{{2}{4}}