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A New Model for Strange Star | | Debabrata Deb
; Sourav Roy Chowdhury
; Saibal Ray
; Farook Rahaman
; | | Date: |
31 Aug 2015 | | Abstract: | In the present letter we attempt to find a new class of solutions relating
radiation model by using Homotopy Perturbation Method (HPM). We consider that
the spherical distribution is made of perfect fluid where radiation is along
the radially outward direction of the system. Here we have employed HPM as a
new tool for astrophysical systems which via the mass polynomial facilitates
solving of field equations. A set of interior solutions has been found out on
the basis of the equation of state in the form $p=frac{1}{3}
ho$ with the
demand that the radiation model is consistent with the Schwarzschild metric. It
is observed that the set of solutions thus developed provides new metric to
explain strange star which however seems not free from singularity. | | Source: | arXiv, 1509.0401 | | Services: | Forum | Review | PDF | Favorites | |
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