2 papers
gr-qc2026
Limits of the Rastall--Einstein Equivalence: Matter-Action Compatibility, FLRW Dynamics, and Exceptional Sectors
José A. C. Nogales, Karen-Luz Burgoa Rosso, Marcelo H. Alvarenga
A regular Rastall metric equation can be written exactly as an Einstein equation with a conserved algebraic source. We examine whether this source redefinition also preserves a spe…
physics.soc-ph2024
Reflections on the denialism of the Earth's curvature based on the general public participation in the collective reproduction of Eratosthenes' experiment
Karen Luz Burgoa Rosso, José Alberto Casto Nogales Vera, Ana Eliza Ferreira Alvim Silva
In this paper, we propose the replication of scientific experiments, with the participation of the general public, as one of the possible strategies to confront science deniers. Us…