Emergence of fractal cosmic space from fractional quantum gravity P. F. da Silva Júnior, E. W. de Oliveira Costa and S. Jalalzadeh Eur. Phys. J. Plus, 138 9 (2023) 862 Published online: 28 September 2023 DOI: 10.1140/epjp/s13360-023-04506-z