Schwarzschild black hole and redshift rapidity: a new approach towards measuring cosmic distances Mehrab Momennia, Pritam Banerjee, Alfredo Herrera-Aguilar and Ulises Nucamendi Eur. Phys. J. C, 84 6 (2024) 583 Published online: 06 June 2024 DOI: 10.1140/epjc/s10052-024-12933-0