2005/12/01 by Hrvoje Stefancic · 2 citations
Physics and Astronomy · #astro-ph
paper · pdf · doi:10.1088/1742-6596/39/1/045
published as J.Phys.Conf.Ser.39:182-184,2006 · 3 pages, talk given at TAUP2005
arxiv created 2005/12/01 · arxiv updated 2009/12/01
The dark energy crossing of the cosmological constant boundary (the transition between the quintessence and phantom regimes) is described in terms of the implicitly defined dark energy equation of state. The generalizations of the models explicitly constructed to exhibit the crossing provide the insight into the cancellation mechanism which makes the transition possible.