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arXiv 2004-07-02 DOI 10.1016/j.physletb.2005.05.056 0 views

Future Universe With w < -1 Without Big Smash

Srivastava, S. K.

Original · EN

It is demonstrated that if cosmic dark energy behaves like a fluid with equation of state p = w ρ(p and ρ being pressure and energy density respectively) as well as generalized Chaplygin gas simultaneously, Big Rip or Big smash problem does not arise even for equation of state parameter w < -1.Unlike other phantom models, here, scale factor for the future universe is found regular for all time.

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