2 papers
astro-ph.CO2025
Observational constraints on the product of dark energy chemical potential and number density in out-of-equilibrium models
J. M. Costa Netto, Javier E. Gonzalez, H. H. B. Silva
In this work, we impose observational limits on the product of dark energy chemical potential, , and number density, , at the present time in out-of-equilibrium models, consi…
astro-ph.CO2018
Physical constraints on interacting dark energy models
J. E. Gonzalez, H. H. B. Silva, R. Silva +1
Physical limits on the equation-of-state (EoS) parameter of a dark energy component non-minimally coupled with the dark matter field are examined in light of the second law of ther…