Recent results from LEPS  

作　　者：K.Hicks 

机构地区：[1]Department of Physics and Astronomy,Ohio University

出　　处：《Chinese Physics C》2010年第9期1275-1280,共6页中国物理C（英文版）

基　　金：Supported by U.S.National Science Foundation (PHYS-0653454)

摘　　要：Photoproduction of baryons with strangeness,such as the Σ（1385）,Λ（1520） and possibly the Θ ＋,are described from measurements at the LEPS/SPring-8 facility in Japan.Linearly polarized photons in the energy range of 1.5–2.4 GeV,along with the forward-angle kinematics at LEPS,provide unique data to learn about these baryons,which are non-perturbative solutions of QCD.Photoproduction of baryons with strangeness,such as the Σ（1385）,Λ（1520） and possibly the Θ ＋,are described from measurements at the LEPS/SPring-8 facility in Japan.Linearly polarized photons in the energy range of 1.5–2.4 GeV,along with the forward-angle kinematics at LEPS,provide unique data to learn about these baryons,which are non-perturbative solutions of QCD.

关 键 词：PHOTOPRODUCTION BARYONS MESONS EXOTIC PENTAQUARK 

分 类 号：O572.243[理学—粒子物理与原子核物理]