In this brief note we comment on a recent attempt by Martineau and
Brandenberger (astro-ph/0510523) to explain the acceleration of the Universe
using the back-reaction of long-wavelength perturbations associated with
isocurvature perturbation modes.Comment: 7 page

Kolb, E. W.

Matarrese, S.

Riotto, A.

English

arXiv

In this brief note we comment on a recent attempt by Martineau and Brandenberger (astro-ph/0510523) to explain the acceleration of the Universe using the back-reaction of long-wavelength perturbations associated with isocurvature perturbation modes.In this brief note we comment on a recent attempt by Martineau and Brandenberger (astro-ph/0510523) to explain the acceleration of the Universe using the back-reaction of long-wavelength perturbations associated with isocurvature perturbation modes

Comments on Long-Wavelength Backreaction and Dark Energy

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