@article{202108.0390, doi = {10.20944/preprints202108.0390.v1}, url = {https://doi.org/10.20944/preprints202108.0390.v1}, year = 2021, month = {August}, publisher = {Preprints}, author = {Ali Övgün}, title = {Connection between Sinc Approximation for High-Energy Absorption Cross Section and Shadow of Black Holes}, journal = {Preprints} }