Strange Meson Radiative Capture on the Proton in Low Energy QCD Lagrangian

• 作 者: ZHOU Li-Juan MA Wei-Xing
• 机 构: DepartmentofInformationandComputingScience,InstituteofHighEnergyPhysics,InstituteofTheoreticalPhysic
• 出 处: 理论物理通讯：英文版
• 发表日期: 2002年9期
• 关键词: 量子色动力学 质子 奇异介子 俘获 low energy QCD quarks and gluons K+ photoproduction K- radiati
• 基金项目: The project supported in part by National Natural Science Foundation of China under contract numbers: 19975053, 19835010, and 10075081

Based on our low energy QCD Lagrangian description of strange meson photoproduction off the protonand the crossing symmetry, the strange meson radiative capture on the proton, K- + p →γ + A, is investigated in the[SUsF (6) O(3)]sym. SUc (3) quark model of