2 papers
gr-qc2025
Dark Coriolis Fields
Gabriele Bianchi, Federico Re, Oliver Fabio Piattella
We argue that the standard post-Newtonian expansion scheme used in General Relativity leaves room for time-space components of the metric to be of the same order of the us…
math.MG2025
Strict concavity properties of cross covariograms
Gabriele Bianchi, Almut Burchard, Lawrence Lin
It is well-known that the cross covariogram of two convex bodies in n dimensions is 1/n-concave on its support. This paper provides conditions for strict 1/n-concavity in dimension…