J/$\psi$ suppression at $\sqrt{\mathbf{s}}=$ 200 GeV in the comovers interaction model

A. Capella, E. G. Ferreiro

The yield of $J/\psi$ per binary nucleon-nucleon collision in $AuAu$ and $CuCu$ collisions at $\sqrt{s}=200$ GeV is computed in the framework of the dual parton model, supplemented…