Sengupta transformations and Carrollian relativistic theory Rabin Banerjee, Soumya Bhattacharya and Bibhas Ranjan Majhi Eur. Phys. J. C, 84 6 (2024) 602 Published online: 10 June 2024 DOI: 10.1140/epjc/s10052-024-12959-4