Interacting Quintessence
نویسنده
چکیده
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. PACS number: 98.80.Hw
منابع مشابه
2 00 9 w d = − 1 in interacting quintessence model
A model consisting of quintessence scalar field interacting with cold dark matter is considered. Conditions required to reach at wd = −1 are discussed. PACS: 98.80.-k, 98.80.Jk
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