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decay data summary.lyx
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#LyX 2.0 created this file. For more info see http://www.lyx.org/
\lyxformat 413
\begin_document
\begin_header
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\secnumdepth 3
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\end_header
\begin_body
\begin_layout Section*
EDM
\end_layout
\begin_layout Standard
I haven't found any data on EDM of mesons.
There seems to be only limits.
Nonzero values are forbidden by
\begin_inset Formula $P,T$
\end_inset
invariance (quote from pdg, explanation?).
\end_layout
\begin_layout Section*
Decay Data Summary
\end_layout
\begin_layout Subsection
\begin_inset Formula $\rho$
\end_inset
\end_layout
\begin_layout Standard
\begin_inset Formula $\Gamma_{\rho^{0}}-\Gamma_{\rho^{\pm}}=0.3\pm1.3(MeV?)$
\end_inset
\end_layout
\begin_layout Subsection
\begin_inset Formula $K$
\end_inset
\end_layout
\begin_layout Standard
no data for
\begin_inset Formula $K$
\end_inset
\end_layout
\begin_layout Standard
B mean life ratio
\begin_inset Formula $\cfrac{\tau_{B^{+}}}{\tau_{B^{0}}}=1.076\pm0.004$
\end_inset
\end_layout
\begin_layout Subsection
\begin_inset Formula $K^{*}$
\end_inset
\end_layout
\begin_layout Standard
\begin_inset Tabular
<lyxtabular version="3" rows="4" columns="2">
<features tabularvalignment="middle">
<column alignment="center" valignment="top" width="0">
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\begin_layout Plain Layout
\end_layout
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</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Gamma_{i}/\Gamma\left[\%\right]$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\left(K\pi\right)^{\pm}$
\end_inset
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $99.901\pm0.009$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\left(K\pi\right)^{0}$
\end_inset
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $99.745\pm0.021$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $K\pi\pi$
\end_inset
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</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $<7\times10^{-2}$
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\end_inset
\end_layout
\begin_layout Standard
What is this?
\end_layout
\begin_layout Subsection
\begin_inset Formula $D^{*}$
\end_inset
\end_layout
\begin_layout Standard
\begin_inset Tabular
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</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
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\begin_inset Formula $\Gamma_{i}/\Gamma\left[\%\right]$
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</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $D^{0}\pi^{+}$
\end_inset
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $67.7\pm0.5$
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\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $D^{+}\pi^{0}$
\end_inset
\end_layout
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</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $30.7\pm0.5$
\end_inset
\end_layout
\end_inset
</cell>
</row>
</lyxtabular>
\end_inset
\end_layout
\begin_layout Subsection
\begin_inset Formula $\eta$
\end_inset
\end_layout
\begin_layout Standard
There is data concerning decay modes of
\begin_inset Formula $\eta$
\end_inset
.
The most important of which for us is
\end_layout
\begin_layout Standard
\begin_inset Tabular
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</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Gamma_{i}/\Gamma\left[\%\right]$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\eta\rightarrow3\pi^{0}$
\end_inset
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $31.41\pm0.2$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\eta\rightarrow\pi^{+}\pi^{-}\pi^{0}$
\end_inset
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $22.92\pm0.28$
\end_inset
\end_layout
\end_inset
</cell>
</row>
</lyxtabular>
\end_inset
\end_layout
\begin_layout Standard
There are also various decay modes containing
\begin_inset Formula $\gamma$
\end_inset
or leptons which I assume are uninteresting right now.
\end_layout
\begin_layout Standard
There is similiar data for higher mass
\begin_inset Formula $I=0$
\end_inset
mesons.
\end_layout
\begin_layout Standard
Is it applicable? Can we describe decays to
\begin_inset Formula $\pi^{0}$
\end_inset
?
\end_layout
\end_body
\end_document