Straight-angled corner state in acoustic second-order topological insulatorRemoveZhenyu Wang, Houyin Li, Zhennan Wang, Zhenzhen Liu, Jinlong Luo, Jian Huang, Xiaoyan Wang, Rongli Wang, and Hai YangPhys. Rev. B 104, L161401 (2021)
Spatial and magnetic confinement of massless Dirac fermionsRemoveYa-Ning Ren, Qiang Cheng, Si-Yu Li, Chao Yan, Yi-Wen Liu, Ke Lv, Mo-Han Zhang, Qing-Feng Sun, and Lin HePhys. Rev. B 104, L161408 (2021)