Cosmological evolution of two-scalar fields cosmology in the Jordan frame Alex Giacomini, Genly Leon, Andronikos Paliathanasis and Supriya Pan Eur. Phys. J. C, 80 3 (2020) 184 Published online: 28 February 2020 DOI: 10.1140/epjc/s10052-020-7730-3