Effect of gravitational cracking on energy exchange in relativistic fluids: a first approach S. S. Chicaiza Medina, J. Andrade, D. Santana and Tayyab Naseer Eur. Phys. J. C, 85 7 (2025) 722 Published online: 01 July 2025 DOI: 10.1140/epjc/s10052-025-14458-6