Study of the partial wave structure of ${\pi }^0\eta$ photoproduction on protons

Abstract

Analysis of the partial wave structure of gamma p --> pi0 eta p reaction is presented in the energy region from threshold up to the total center of mass energy W = 1.9 GeV. Angular distributions measured with the Crystal Ball/TAPS hermetic detector system at the Mainz Microtron MAMI are expanded in terms of spherical harmonics. The relation of the extracted moments to the partial wave structure of the reaction amplitude is discussed and compared with predictions from model calculations.

7 pages, 2 figures

References in corpus (3)

• Study of the gamma p --> pi0 pi0 p reaction with the Crystal Ball/TAPS at the Mainz
• First measurement of the circular beam asymmetry in the gamma p --> pi0 eta p reaction
• Polarization observables in ${\pi }^0\eta$-photoproduction on the proton

Cited by in corpus (5)

• Study of the $\gamma p\to {\pi }^0\eta p$ reaction with the A2 setup at MAMI
• First measurement of target and beam-target asymmetries in the $\gamma p\to {\pi }^0\eta p$ reaction
• Measurement of the beam-helicity asymmetry in photoproduction of ${\pi }^0\eta$ pairs on carbon, aluminum, and lead
• Scalar isovector resonance photoproduction through the final state meson-meson interactions
• Target and beam-target asymmetry measurements at MAMI