标题： deuteron康普顿散射在π介子光致生产阈值以下 显示英文标题

标题： Deuteron Compton scattering below pion photoproduction threshold

摘要： 氘核Compton散射在pion光致产生阈值以下被考虑在非相对论图解方法的框架内，并使用Bonn OBE势。 考虑了完整的规范不变图集，其中包括无和有重新散射的共振图以及带有单体和双体海鸥图的图。 获得的结果与其他模型的预测和实验数据进行了比较。 讨论了确定核平均同位旋电磁极化率的可能性。 显示英文摘要

摘要： Deuteron Compton scattering below pion photoproduction threshold is considered in the framework of the non-relativistic diagrammatic approach with the Bonn OBE potential. The complete gauge-invariant set of diagrams is taken into account which includes resonance diagrams without and with rescattering and diagrams with one- and two-body seagulls. The obtained results are compared with predictions of other models and with experimental data. A possibility of determining isospin-averaged electromagnetic polarizabilities of the nucleon is discussed.