# Difference between revisions of "Mark's Sandbox"

• $\gamma p\rightarrow X(2000)p$
• $X(2000)\rightarrow b_{1}^{+}\pi ^{-}$
• $b_{1}^{+}\rightarrow \omega \pi ^{+}$
• $\omega \rightarrow \pi ^{+}\pi ^{-}\pi ^{0}$
• $\pi ^{0}\rightarrow \gamma \gamma$
• $\gamma p\rightarrow \omega p$
• $\gamma \gamma \ {{\rm {mass}}}$
• $\pi ^{+}\pi ^{-}\pi ^{0}\ {{\rm {mass}}}$