Title of article
Interacting quintessence
Author/Authors
Winfried Zimdahl، نويسنده , , Diego Pav?n، نويسنده , , Luis P. Chimento، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
6
From page
133
To page
138
Abstract
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.
Keywords
Cosmology , Accelerated expansion , Quintessence
Journal title
PHYSICS LETTERS B
Serial Year
2001
Journal title
PHYSICS LETTERS B
Record number
914934
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