401 citations · 2.9k across the 98 of their papers we have counts for
4 papers · 1 filter
Perihelion precession in spherically symmetric Kaluza-Klein theories
Oystein Elgaroy, Oyvind Gron, Sigbjorn Hervik
We consider the perihelion precession and bending of light in a class of Kaluza-Klein models and show that the "electric redshift" model, proposed in Zhang (2006) to explain the re…
On the Viability of Bianchi Type VIIh Models with Dark Energy
T. R. Jaffe, S. Hervik, A. J. Banday +1
We generalize the predictions for the CMB anisotropy patterns arising in Bianchi type VIIh universes to include a dark energy component. We consider these models in light of the re…
On the Comment by Palle (astro-ph/0503562) on the vorticity and shear of the Universe
Sigbjorn Hervik
We show that a recent comment where Palle criticises works regarding CMBR fluctuations for a particular type of Bianchi models, is incorrect. In particular, in contrast to the clai…
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…