167 citations · 682 across the 14 of their papers we have counts for
4 papers · 1 filter
Dynamo models and differential rotation in late-type rapidly rotating stars
E. Covas, D. Moss, R. Tavakol
Increasing evidence is becoming available about not only the surface differential rotation of rapidly rotating cool stars but, in a small number of cases, also about temporal varia…
Inflationary Cosmology and Oscillating Universes in Loop Quantum Cosmology
D. J. Mulryne, N. J. Nunes, R. Tavakol +1
We study oscillatory universes within the context of Loop Quantum Cosmology. We make a comparative study of flat and positively curved universes sourced by scalar fields with eithe…
Oscillatory Universes in Loop Quantum Cosmology and Initial Conditions for Inflation
James E. Lidsey, David J. Mulryne, N. J. Nunes +1
Positively-curved, oscillatory universes are studied within the context of Loop Quantum Cosmology subject to a consistent semi-classical treatment. The semi-classical effects are r…
The role of anisotropy and inhomogeneity in Lemaitre-Tolman-Bondi collapse
Filipe C. Mena, Brien C. Nolan, Reza Tavakol
We study the effects of shear and density inhomogeneities in the formation of naked singularities in spherically symmetric dust space--times. We find that in general neither of the…