7 citations · 9 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2016★ 2 cited
PYESSENCE - Generalised Coupled Quintessence Linear Perturbation Python Code - User Guide
Alexander Leithes
This paper is a guide to the installation and use of the Python package PYESSENCE. PYESSENCE is designed to evolve linear perturbations to Coupled Quintessence models with a arbitr…
astro-ph.CO2014★ 7 cited
Conserved Quantities in Lemaitre-Tolman-Bondi Cosmology
Alexander Leithes, Karim A. Malik
We study linear perturbations to a Lema{\^ı}tre-Tolman-Bondi (LTB) background spacetime. Studying the transformation behaviour of the perturbations under gauge transformations, we…