K*(892)0Λ & K+&USIGMA;*(1385)- Photoproduction on the Deuteron

被引:0
作者
Mattione, Paul [1 ]
机构
[1] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA
来源
8TH INTERNATIONAL WORKSHOP ON THE PHYSICS OF EXCITED NUCLEONS (NSTAR 2011) | 2012年 / 1432卷
关键词
Photoproduction; Excited Nucleon; N*; K*; Sigma*; Deuteron; CLAS;
D O I
10.1063/1.3701253
中图分类号
O59 [应用物理学];
学科分类号
摘要
Preliminary measurements of the differential cross sections of the gamma n -> K*(892)(0)Lambda and gamma n -> K+Sigma*(1385)(-) reactions are shown using data from the Jefferson Lab Hall B CLAS g13 experiment. No experimental cross section data have yet been published on the. gamma n -> K*(892)(0)Lambda reaction, and the only published cross section data on the. gamma n -> K+Sigma*(1385)(-) reaction are at forward angles, where t-channel K+ and K*(+) exchanges are predicted to dominate. These data can be used to contribute to the search for the "missing" N* resonances, some of which are predicted to have non-negligible couplings to the excited strangeness channels.
引用
收藏
页码:379 / 382
页数:4
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