Sunday, August 4, 2013

1308.0147 (Mehedi Kalam et al.)

Anisotropic Quintessence stars    [PDF]

Mehedi Kalam, Farook Rahaman, Sajahan Molla, Sk. Monowar Hossein
We propose a relativistic model for quintessence stars with the combination of an anisotropic pressure corresponding to normal matter and a quintessence dark energy having a characteristic parameter {\omega}q such that -1 <{\omega}q < - 1/3. We discuss various physical features of the model and show that the model satisfies all the regularity conditions and can provide stable equilibrium configurations.
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