Einstein–Cartan gravitational collapse of a homogeneous Weyssenhoff fluidAmir Hadi Ziaie, Paulo Vargas Moniz, Arash Ranjbar and Hamid Reza SepangiEur. Phys. J. C, 74 11 (2014) 3154DOI: https://doi.org/10.1140/epjc/s10052-014-3154-2