论文标题
量规对称性在超级强度中具有2 + 1维度的宇宙常数
Derivation of Gauge Symmetries in Supergravity with a Cosmological Constant in 2 + 1 Dimensions
论文作者
论文摘要
使用DIRAC约束形式主义在2 + 1个维度中分析了具有宇宙常数超重力的规范结构。一流的约束用于找到满足超级甲虫的两个骨气和一个费米子仪的对称性。只要宇宙常数为负，这个新型代数即将关闭，而无需调用运动方程或引入辅助场。
The canonical structure of supergravity with a cosmological constant is analyzed in 2 + 1 dimensions using the Dirac constraint formalism. The first class constraints are used to find two Bosonic and one Fermionic gauge symmetries that satisfy a superalgebra. Provided the cosmological constant is negative, this novel algebra closes, without having to invoke the equations of motion or introducing auxiliary fields.
