arXiv:nucl-th/9905040·v1·Nuclear Theory
Matter-induced omega -> pi pi decay
Wojciech Broniowski🇵🇱 · Wojciech Florkowski🇵🇱 · Brigitte Hiller🇵🇹
Abstract
We calculate the width for the omega -> pi pi decay in nuclear matter in a hadronic model including mesons, nucleons and Delta isobars. We find a substantial width of the longitudinally polarized omega modes, reaching ~100MeV for mesons moving suitably fast with respect to the nuclear medium.
Comments: Latex, EPJ style, 4 pages