Pseudomagnetic fields in bilayer phononic crystalsZhenlin Fu, Riyi Zheng, Jialuo Liang, Jiuyang Lu, Weiyin Deng, Manzhu Ke, Xueqin Huang and Zhengyou LiuEPL, 146 4 (2024) 46004DOI: https://doi.org/10.1209/0295-5075/ad473d