论文标题
超级超对称理论及其应用中隐藏的$ r $ symmetry的超级领域实现
Superfield realization of hidden $R$-symmetry in extended supersymmetric gauge theories and its applications
论文作者
论文摘要
我们介绍了隐藏的$ su（4）$（4）$和$ o（5）$ $ r $ -symetries $ 4D，{\ cal n} = 4 $和$ 5D，{\ cal n} = 2 $ supersmmpersmmpertric Yang-Mills在Harmonic SuperSpace接近的理论。构建了$ r $ symmetry的转换，并研究了它们的代数结构。结果表明，这种转换与明显和隐藏的超对称转换一致。这些对称性可以用作构建与隐藏超对称考虑因素先前确定的相关完整的低能超级有效动作的替代工具。
We present the explicit superfield realizations of the hidden $SU(4)$ and $O(5)$ $R$-symmetries in $4D, {\cal N}=4$ and $5D, {\cal N}=2$ supersymmetric Yang-Mills theories in the harmonic superspace approach. The $R$-symmetry transformations are constructed and their algebraic structure is studied. It is shown that such transformations are consistent with both manifest and hidden supersymmetry transformations. These symmetries can serve as an alternative tool for constructing the relevant complete low-energy superfield effective actions determined earlier from the hidden supersymmetry considerations.
