On the Role of Electric Charge and Cosmological Constant in Structure Scalars

Abstract

The physical meaning of structure scalars is analyzed for charged dissipative spherical fluids and for neutral dust in the presence of cosmological constant. The role played by such factors in the structure scalars is clearly brought out and physical consequences are discussed. Particular attention needs to be paid to the changes introduced by the above mentioned factors in the inhomogeneity factor and the evolution of the expansion scalar and the shear tensor.

5 pages Latex. Published in Phys. Rev. D. Some typos corrected

References in corpus (5)

• Nonadiabatic charged spherical gravitational collapse
• Charged Cylindrical Collapse of Anisotropic Fluid
• Dynamics of Charged Plane Symmetric Gravitational Collapse
• Raychaudhuri's equation and aspects of relativistic charged collapse
• The role of shell crossing on the existence and stability of trapped matter shells in spherical inhomogeneous Λ-CDM models

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