Studying the $\omega$ properties in pA collisions via the $\omega \to {\pi }^0\gamma$ decay

A. Sibirtsev, V. Hejny, H. Ströher +1

Within transport calculations we study the production and decay of $\omega$-mesons in $pA$ reactions at COSY energies including elastic and inelastic $\omega N$ rescattering, the $\omega \to {\pi }^0\gamma$…