Whittaker modules for the planar Galilean conformal algebra and its central extension

Qiufan Chen, Yufeng Yao, Hengyun Yang

Let $\mathcal{G}$ be the planar Galilean conformal algebra and $\tilde{\mathcal{G}}$ be its universal central extension. Then $\mathcal{G}$ (resp. $\tilde{\mathcal{G}}$) ad…