期刊
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
卷 49, 期 1, 页码 144-151出版社
SPRINGER/PLENUM PUBLISHERS
DOI: 10.1007/s10773-009-0187-7
关键词
Dark energy; Dark matter; Phantom energy; Chaplygin gas
I present a model in which dark energy interacts with matter. The former is represented by a variable equation of state. It is shown that the phantom crossing takes place at zero redshift, moreover, stable scaling solution of the Friedmann equations is obtained. I show that dark energy is most probably be either generalized phantom energy or the generalized Chaplygin gas, while phantom energy is ruled out as a dark energy candidate.
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