Interacting Quintessence
By Winfried Zimdahl, D. Pav'on, L. Chimento. 2001
483 citations recorded by the source corpus.
We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/89a5abe669ebb5741936eabb6b920de08c910ff1
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In Astronomy and Astrophysics
In Nuclear and High Energy Physics
Citations in the corpus
- Einstein's General Theory Of Relativity (2007, methodology): “In this section we shall only consider a rather simple class of quintessence models following [ZP01] in order to illustrate some properties of such models at late times with constant ratio between energy density and matter density.”