Recent dibaryon studies at ANKE

The recent results of dibaryon studies at ANKE are being presented, along with our plans concerning further studies on the topic. The D 03 resonance has been observed at ANKE in the coherent pd → pd +( ππ ) 0 channel, accompanied by the ABC effect. An explanation of the ABC effect has been proposed, suggesting to to explain it as a kinematic cumulation of the pion pairs in the D 03 → D 12 + π → d + ( π + π ) I=0 cascade decay channel due to the predominantly collinear D 12 decay. Based on this hypothesis, a search for a D 21 signal in the pp → { pp } s ππ reaction is suggested. The p -wave dibaryon resonances 3 P 2 and 3 P 0 have been observed at ANKE; for 3 P 0 it is a first experimental observation. Preliminary results for a resonance peak in the pp → { pp } s π 0 reaction with the mass m = 2646 ± 5 MeV and the width Γ = 132 ± 14 MeV are being presented. Also we propose to search for the narrow NN *(1535) resonance in the pd → pdη reaction.