论文标题
n = 3个来自OSP（3 | 2）不变的超级施瓦尔兹安
N=3 super-Schwarzian from OSp(3|2) invariants
论文作者
论文摘要
最近证明，可以通过将非线性实现的方法应用于有限维（SUPER）共形组SL（2，R），OSP（1 | 2），SU（1,1 | 1）和SU（1,1,1 | 2），可以通过将非线性实现方法应用于有限维（超级）共形组SL（2，R）和SU（1,1 | 2）来构建。在这项工作中，针对OSP（3 | 2）实现了类似的方案。结果表明，n = 3个案例表现出令人惊讶的不变性结构，n = 3超级 - 奇瓦兹人是一个特定的成员。我们建议，额外的不变性可能在构建sachdev-ye-kitaev模型的n = 3超对称扩展方面很有用。
It was recently demonstrated that the N=0,1,2,4 super-Schwarzian derivatives can be constructed by applying the method of nonlinear realizations to the finite-dimensional (super)conformal groups SL(2,R), OSp(1|2), SU(1,1|1), and SU(1,1|2), respectively. In this work, a similar scheme is realised for OSp(3|2). It is shown that the N=3 case exhibits a surprisingly richer structure of invariants, the N=3 super-Schwarzian being a particular member. We suggest that the extra invariants may prove useful in building an N=3 supersymmetric extension of the Sachdev-Ye-Kitaev model.
