Photo-production of Σ*+(1385) with CLAS
Abstract
The differential cross section of Σ*+(1385) was measured using high statistics CLAS experiment. The angular dependence of the cross section was measured for the cosΘc. m . K° for 50 MeV energy bins in the photon energy. The data allowed the cross section extraction in the energy range 1 . 7 GeV <Eγ < 2 . 2 GeV in 15 center of mass angle bins. The extracted cross sections exhibit large deviation from t - channel production near threshold, suggesting a large contribution from the s - channel resonances.
- Publication:
-
APS April Meeting Abstracts
- Pub Date:
- April 2011
- Bibcode:
- 2011APS..APRG10005G