2 papers
gr-qc2005
Intermediate inflation and the slow-roll approximation
Alan D. Rendall
It is shown that spatially homogeneous solutions of the Einstein equations coupled to a nonlinear scalar field and other matter exhibit accelerated expansion at late times for a wi…
math-ph2004
Theory of Newtonian self-gravitating stationary spherically symmetric systems
J. Mark Heinzle, Alan D. Rendall, Claes Uggla
We investigate spherically symmetric equilibrium states of the Vlasov-Poisson system, relevant in galactic dynamics. We recast the equations into a regular three-dimensional system…