Mapping collinear in-medium parton splittings Fabio Domínguez, José Guilherme Milhano, Carlos A. Salgado, Konrad Tywoniuk and Víctor Vila Eur. Phys. J. C, 80 1 (2020) 11 Published online: 07 January 2020 DOI: 10.1140/epjc/s10052-019-7563-0