2 papers
gr-qc2020
Einstein-aether models III: conformally static metrics, perfect fluid and scalar fields
Genly Leon, Alfredo Millano, Joey Latta
The asymptotic properties of conformally static metrics in Einstein-aether theory with a perfect fluid source and a scalar field are analyzed. In case of perfect fluid, some relati…
astro-ph2005
The Phantom of the OPRA
A. Coley, S. Hervik, J. Latta
The Observed Perlmutter-Riess Acceleration (OPRA) implies that the expansion of the Universe is currently increasing and is motivation for the so-called phantom energy models. We c…