Open charm production in binary reactions within the Regge theory

الأصل · EN

We analyze the open charm production in the binary πp → D Λc and π(ρ) J/ψ reactions within the Regge theory including the absorption corrections. The calculations show that the total cross section is about a few μb for the first processes and a few mb for the second reactions at energy close to the threshold. Then it decreases with increasing energy according to the true Regge asymptotics.