Quasinormal modes and greybody factor of charged black hole in non-commutative geometry Shi-Jie Ma, Rui-Bo Wang, Tian-Chi Ma, He-Xu Zhang, Jian-Bo Deng and Xian-Ru Hu Eur. Phys. J. Plus, 140 7 (2025) 647 Published online: 10 July 2025 DOI: 10.1140/epjp/s13360-025-06489-5