Air impact induced densest amorphous granular materials: Formation, dynamics, and mechanismsRemoveWei Fan, Dazhao Gou, Xiaohan Liu, Meng Li, Xizhong An, Kejun Dong, Ruiping Zou, Hao Zhang, Haitao Fu, Xiaohong Yang, and Qingchuan ZouPhys. Rev. B 105, L020202 (2022)