Photoproduction of η mesons off neutrons from a deuteron target
نویسندگان
چکیده
A formalism is developed for the partial wave analysis of data on meson photoproduction off deuterons and applied to photoproduction of η and π 0 mesons. Different interpretations of a dip-bump structure of the η photoproduction cross section in the 1670 MeV region are presented and discussed. Helicity amplitudes for two low-mass S11 states are determined.
منابع مشابه
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تاریخ انتشار 2008