2 papers
gr-qc2021
The appearance of non trivial torsion for some Ricci dependent theories in the Palatini formalism
Juliana Osorio Morales, Osvaldo Santillán
As is known from studies of gravity models in the Palatini formalism, there exist two inequivalent definitions of the generalized Ricci tensor in terms of the generalized curvature…
math.CT2017
On the Relative Projective Space
Matias Data, Juliana Osorio
Let be an abelian symmetric monoidal category satisfying certain exactness conditions. In this paper we define a presheaf $\mathbb P^{n}_{\mathcal…