标题： 统一的Skyrmion轮廓和核子的静态性质 显示英文标题

标题： The unified Skyrmion profiles and Static Properties of Nucleons

摘要： 一种统一的近似解被提出用于对称Skyrmions的SU(2) Skyrm模型，其重子数最多为8，该解结合了类似kink的解和瞬子方法给出的解。通过计算最低孤子能量以及在集体量子化框架下核子的静态性质来研究Skyrmion轮廓，与精确数值结果有良好的一致性。还给出了与之前计算结果以及实验数据的比较。 显示英文摘要

摘要： An unified approximated solution for symmetric Skyrmions was proposed for the SU(2) Skyrme model for baryon numbers up to 8,which take the hybrid form of a kink-like solution and that given by the instanton method. The Skyrmion profiles are examined by computing lowest soliton energy as well as the static properties of nucleons within the framework of collective quantization, with a good agreement with the exact numeric results. The comparisons with the previous computations as well as the experimental data are also given.