Resonance-like coherent production of a pion pair in the reaction $pd\to pd\pi \pi$ in the GeV region

V. I. Komarov, D. Tsirkov, T. Azaryan +27

The reaction $p+d\to p+d+X$ was studied at 0.8-2.0 GeV proton beam energies with the ANKE magnetic spectrometer at the COSY synchrotron storage ring. The proton-deut…