Measurement of the beam-helicity asymmetry in photoproduction of ${\pi }^0\eta$ pairs on carbon, aluminum, and lead

V. Sokhoyan, S. Prakhov, A. Fix +88

The beam-helicity asymmetry was measured, for the first time, in photoproduction of ${\pi }^0\eta$ pairs on carbon, aluminum, and lead, with the A2 experimental setup at MAMI. The result…