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Title of Journal: Gen Relativ Gravit

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Abbravation: General Relativity and Gravitation

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Springer US

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DOI

10.1016/0020-711x(74)90124-4

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1572-9532

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Singularityfree dark energy star

Authors: Farook Rahaman Raju Maulick Anil Kumar Yadav Saibal Ray Ranjan Sharma
Publish Date: 2011/08/30
Volume: 44, Issue: 1, Pages: 107-124
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Abstract

We propose a model for an anisotropic dark energy star where we assume that the radial pressure exerted on the system due to the presence of dark energy is proportional to the isotropic perfect fluid matter density We discuss various physical features of our model and show that the model satisfies all the regularity conditions and is stable as well as singularityfree


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Other Papers In This Journal:

  1. Statistical entropies of extremal Kaluza-Klein AdS black holes in arbitrary dimensions
  2. Effects of electromagnetic field on energy density inhomogeneity in self-gravitating fluids
  3. Gravitational and electroweak unification by replacing diffeomorphisms with larger group
  4. Evolution of massive fields around a black hole in Hořava gravity
  5. Inflation, quantum fields, and CMB anisotropies
  6. Gravitational instability of a dilute fully ionized gas in the presence of the Dufour effect
  7. Cosmological evolution of the gravitational entropy of the large-scale structure
  8. A Weyl-Dirac cosmological model with DM and DE
  9. Absolute stability limit for relativistic charged spheres
  10. Absolute stability limit for relativistic charged spheres
  11. Point massive particle in General Relativity
  12. Viscoresistive MHD configurations of plasma in accretion disks
  13. The conservation of energy–momentum and the mass for the graviton
  14. Entropy of black-branes system and T-duality
  15. Magnetic strings in f ( R ) gravity
  16. Editorial note to: Wolfgang Kundt and Manfred Trümper, Contributions to the theory of gravitational radiation fields. Exact solutions of the field equations of the general theory of relativity V
  17. On the accuracy of the IWM–CFC approximation in differentially rotating relativistic stars
  18. General relativistic spinning fluids with a modified projection tensor
  19. Slowly rotating charged fluid balls in the presence of a cosmological constant
  20. Generalized second law of thermodynamics for a phantom energy accreting BTZ black hole
  21. On null isotropy in spacetimes
  22. Entropy and anisotropy
  23. Numerical solutions to the cosmological 3-fluid problem
  24. Light’s bending angle due to black holes: from the photon sphere to infinity
  25. Observables in a noncommutative approach to the unification of quanta and gravity: a finite model
  26. Analytical time-like geodesics in Schwarzschild space-time
  27. The vacuum conservation theorem
  28. Cosmological constraints on dark energy
  29. Exact solutions in F ( R ) theory of gravity
  30. Analyticity of strictly static and strictly stationary, inheriting and non-inheriting Einstein–Maxwell solutions
  31. Spin-geodesic deviations in the Schwarzschild spacetime
  32. Cosmic censorship and parametrized spinning black-hole geometries
  33. Emerging the dark sector from thermodynamics of cosmological systems with constant pressure
  34. Analysing the elasticity difference tensor of general relativity
  35. Phenomenological gravitational radiation from rotating stellar collapse to an intermediate mass Kerr black hole
  36. Supergravity and M-theory
  37. A class of LQC-inspired models for homogeneous, anisotropic cosmology in higher dimensional early universe
  38. How accurate is the cancelation of the first even zonal harmonic of the geopotential in the present and future LAGEOS-based Lense-Thirring tests?
  39. On the rotating Letelier spacetime
  40. Evolution of primordial black holes in a radiation and phantom energy environment

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