Ruiz Cembranos, José AlbertoGigante Valcarcel, JorgeMaldonado Torralba, F. J.2023-06-172023-06-172017-041475-751610.1088/1475-7516/2017/04/021https://hdl.handle.net/20.500.14352/17977© 2017 IOP Publishing Ltd and Sissa Medialab srl. This work has been supported in part by the MINECO (Spain) projects FIS2014-52837-P, FPA2014-53375-C2-1-P, and Consolider-Ingenio MULTIDARK CSD2009-00064.In this work we have studied the singular behaviour of gravitational theories with non symmetric connections. For this purpose we introduce a new criteria for the appearance of singularities based on the existence of black/white hole regions of arbitrary codimension defined inside a spacetime of arbitrary dimension. We discuss this prescription by increasing the complexity of the particular torsion theory under study. In this sense, we start with Teleparallel Gravity, then we analyse Einstein-Cartan theory, and finally dynamical torsion models.engjournal articlehttp://dx.doi.org/10.1088/1475-7516/2017/04/021http://iopscience.iop.orghttps://arxiv.org/abs/1609.07814open access53Free gravity LagrangiansPoincare Gauge-theorySpace-timePropagating torsionGeneral-relativitySpinInvarianceCosmologyEquations.Física-Modelos matemáticos