Model of interacting dark energy in the Kaluza-Klein theory of gravitation
نویسنده
چکیده
We here investigate the model of interacting dark energy in the context of five dimensional Kaluza-Klein theory of gravitation. The effective equations of state of dark energy are evaluated for various choices of the variable time dependent cosmological constant. We have found that the interacting dark energy obeys the phantom divide/crossing scenario in this generalized model. It is also shown that interacting dark energy in this generalized model also resolves the cosmic coincidence problem.
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تاریخ انتشار 2009