107 citations · 145 across the 4 of their papers we have counts for
4 papers
Particle Production in Accelerated Thin Bubbles
Florencia Anabella Teppa Pannia, Santiago Esteban Perez Bergliaffa, Nelson Pinto-Neto
We investigate the creation of scalar particles inside a region delimited by a bubble which is expanding with non-zero acceleration. The bubble is modelled as a thin shell and play…
J-PAS: Forecasts for dark matter - dark energy elastic couplings
David Figueruelo, Miguel Aparicio Resco, Florencia A. Teppa Pannia +21
We consider a cosmological model where dark matter and dark energy feature a coupling that only affects their momentum transfer in the corresponding Euler equations. We perform a f…
Cosmography and the redshift drift in Palatini theories
F. A. Teppa Pannia, S. E. Perez Bergliaffa, N. Manske
We present an application to cosmological models in theories within the Palatini formalism of a method that combines cosmography and the explicit form of the field eq…
Structure of neutron stars in R-squared gravity
Mariana Orellana, Federico García, Florencia Anabella Teppa Pannia +1
The effects implied for the structure of compact objects by the modification of General Relativity produced by the generalization of the Lagrangian density to the form f(R)=R+αR^2,…