2 00 1 Incoherent Photoproduction of η - mesons from the Deuteron near Threshold
نویسندگان
چکیده
Incoherent photoproduction of the η-meson on the deuteron is studied for photon energies from threshold to 800 MeV. The dominant contribution, the γN-ηN amplitude, is described within an isobar model. The final state interaction derived from the CD-Bonn potential is included and found to be important for the description of the production cross section close to threshold. Possible effects from the ηN final state interaction are discussed.
منابع مشابه
N ov 2 00 1 ηN Final State Interaction in incoherent Photoproduction of η - mesons from the Deuteron near Threshold
An analysis of incoherent photoproduction of η mesons off the deuteron for photon energies from threshold to 800 MeV is presented. The dominant contribution , the γN-ηN amplitude, is described within an isobar model. Effects of the final state interactions in the N N as well as the ηN systems are included employing models derived within the meson-exchange approach. It is found that their consid...
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