Interacting vacuum at infinity

Abstract

We apply the central extension technique of Poincare to dynamics involving an interacting mixture of pressureless matter and vacuum near a finite-time singularity. We show that the only attractor solution on the circle of infinity is the one describing a vanishing matter-vacuum model at early times

14 pages

References in corpus (3)

• Inhomogeneous vacuum energy
• The Dominant Balance at Cosmological Singularities
• The nature of cosmological singularities in isotropic universes and braneworlds