Relativistic modeling of stellar objects in a Schwarzschild’s coordinates with embedded class one spacetime
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Date
2023-06
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Abstract
In this study, we investigate a new relativistic
anisotropic Einstein field equations solution for compact
stars under embedding class 1 conditions. In order to do
this, we apply the Karmarkar condition and the embedding
class one technique. By taking Buchdahl type metric poten
tial grr into consideration, the precise analytical solution has
been investigated. We have studied physical characteristics
of various compactstarusingthisanalytical solution. Central
singularities are absent from the solution. We have explored
thermodynamic observables inside the stellar models, such
as radial and tangential pressures, matter density, anisotropic
factor, energy conditions, TOV, red-shift, and the speed of
sound, etc., after establishing this space-time geometry for
the stellar models. From the graphical representation of vari
ousphysicalcharacteristics,itisdemonstratedthatourmodel
meets all the specification for ultra-high density compact
bodies.