155 citations · 421 across the 9 of their papers we have counts for
Showing 2006Show all
3 papers · 1 filter
astro-ph2006★ 16 cited
Future state of the Universe
Mariusz P. Dabrowski
Following the observational evidence for cosmic acceleration which may exclude a possibility for the universe to recollapse to a second singularity, we review alternative scenarios…
hep-th2006★ 155 cited
Quantum phantom cosmology
Mariusz P. Dabrowski, Claus Kiefer, Barbara Sandhoefer
We apply the formalism of quantum cosmology to models containing a phantom field. Three models are discussed explicitly: a toy model, a model with an exponential phantom potential,…
hep-th2006★ 66 cited
Strings at future singularities
Adam Balcerzak, Mariusz P. Dabrowski
We discuss the behaviour of strings propagating in spacetimes which allow future singularities of either a sudden future or a Big-Rip type. We show that in general the invariant st…