Production of $\eta \prime$ Mesons in the $pp\to pp\eta \prime$ Reaction at 3.67 GeV/c

Disto Collaboration, F. Balestra, Y. Bedfer +35

The ratio of the total exclusive production cross sections for $\eta \prime$ and $\eta$ mesons has been measured in the $pp$ reaction at $p_{beam}=3.67$ GeV/c. The observed $\eta \prime /\eta$ ra…