On the deconfinement phase transition in neutron-star mergers Elias R. Most, L. Jens Papenfort, Veronica Dexheimer, Matthias Hanauske, Horst Stoecker and Luciano Rezzolla Eur. Phys. J. A, 56 2 (2020) 59 Published online: 19 February 2020 DOI: 10.1140/epja/s10050-020-00073-4