cLFV leptophilic as a dark matter portal: prospects for colliders Andreas Goudelis, Jonathan Kriewald, Emanuelle Pinsard and Ana M. Teixeira Eur. Phys. J. C, 84 8 (2024) 804 Published online: 12 August 2024 DOI: 10.1140/epjc/s10052-024-13158-x