401 citations · 2.3k across the 45 of their papers we have counts for
5 papers · 1 filter
On the formalism of dark energy accretion onto black- and worm-holes
Prado Martin-Moruno
In this work a general formalism for the accretion of dark energy onto astronomical objects, black holes and wormholes, is considered. It is shown that in models with four dimensio…
On the generalised Chaplygin gas: worse than a big rip or quieter than a sudden singularity?
Mariam Bouhmadi-Lopez, Pedro F. Gonzalez-Diaz, Prado Martin-Moruno
Although it has been believed that the models with generalised Chaplygin gas do not contain singularities, in a previous work we have studied how a big freeze could take place in s…
A graceful multiversal link of particle physics to cosmology
Pedro F. Gonzalez-Diaz, Prado Martin-Moruno, Artyom V. Yurov
In this paper we work out a multiverse scenario whose physical characteristics enable us to advance the following the conjecture that whereas the physics of particles and fields is…
Wormholes in the accelerating universe
Pedro F Gonzalez-Diaz, Prado Martin-Moruno
We discuss different arguments that have been raised against the viability of the big trip process, reaching the conclusions that this process can actually occur by accretion of ph…
A dark energy multiverse
Salvador Robles-Perez, Prado Martin-Moruno, Alberto Rozas-Fernandez +1
We present cosmic solutions corresponding to universes filled with dark and phantom energy, all having a negative cosmological constant. All such solutions contain infinite singula…