@article{202310.0153, doi = {10.20944/preprints202310.0153.v1}, url = {https://doi.org/10.20944/preprints202310.0153.v1}, year = 2023, month = {October}, publisher = {Preprints}, author = {Soumendra Nath Thakur and Deep Bhattacharjee}, title = {Cosmic Speed beyond Light: Gravitational and Cosmic Redshift}, journal = {Preprints} }