论文标题
在BF型高旋转动作上
On BF-type higher-spin actions in two dimensions
论文作者
论文摘要
我们在二维中提出了一个非亚伯高旋转理论，用于大规模标量场的无限多重，以及无限的许多拓扑高旋转量规范围，以及它们的Dilaton样伙伴。频谱包括局部自由度，尽管场方程采用平坦度和协变量条件的形式，因为字段在无限二维高型高旋转代数$ hs [λ] $的适当延伸中采用值。相应的作用功能是BF型的，并概括了已知的拓扑高旋转型jackiw-teitelboim重力。
We propose a non-abelian higher-spin theory in two dimensions for an infinite multiplet of massive scalar fields and infinitely many topological higher-spin gauge fields together with their dilaton-like partners. The spectrum includes local degrees of freedom although the field equations take the form of flatness and covariant constancy conditions because fields take values in a suitable extension of the infinite-dimensional higher-spin algebra $hs[λ]$. The corresponding action functional is of BF-type and generalizes the known topological higher-spin Jackiw-Teitelboim gravity.
