195 citations · 228 across the 2 of their papers we have counts for
2 papers
astro-ph2003★ 195 cited
A new view of k-essence
Michael Malquarti, Edmund J Copeland, Andrew R Liddle +1
K-essence models, relying on scalar fields with non-canonical kinetic terms, have been proposed as an alternative to quintessence in explaining the observed acceleration of the Uni…
astro-ph2002★ 33 cited
Evolution of large-scale perturbations in quintessence models
Michael Malquarti, Andrew R. Liddle
We carry out a comprehensive study of the dynamics of large-scale perturbations in quintessence scenarios. We model the contents of the Universe by a perfect fluid with equation of…