标题： $\mathcal{N}=2$高自旋理论和调和超空间 显示英文标题

标题： $\mathcal{N}=2$ higher-spin theories and harmonic superspace

摘要： 对构建$\mathcal{N}=2$超对称高自旋理论的调和超空间方法进行了简要回顾。 我们定义了$\mathcal{N}=2$超对称高自旋多重态以及任意整数最高自旋的$\mathcal{N}=2$超共形高自旋多重态的非单粒子解析调和规范势。 这些$\mathcal{N}=2$高自旋超多重态的分量内容被明确给出。 我们还构建了它们与超多重态的三重耦合。 本简短报告总结了已发表论文[1-3]的基本结果，并宣布了即将发表的文章[4]中的结果。 显示英文摘要

摘要： A brief review of the harmonic superspace approach to the construction of $\mathcal{N}=2$ supersymmetric higher spin theories is given. We define off-shell analytic harmonic gauge potentials of $\mathcal{N}=2$ supersymmetric higher-spin multiplets and of $\mathcal{N}=2$ superconformal higher-spin multiplets for an arbitrary integer highest spin. The component contents of these $\mathcal{N}=2$ higher-spin supermultiplets are explicitly presented. We also construct their cubic couplings to the hypermultiplet. This short report summarizes the basic results of the series of published papers [1-3] as well as announces those of the forthcoming article [4].