Calculated Drude weight and optical gap across the metal–insulator transition in the RVO3 series (R = Sr, Ca, La, Y)Samuel Domenech, Henrique Perin Martins, Eduardo Bonini Guedes, Rodrigo Jose Ochekoski Mossanek and Miguel AbbateEur. Phys. J. B, 92 8 (2019) 169DOI: https://doi.org/10.1140/epjb/e2019-100187-3