A cylindrically symmetric stationary solution of Einstein's equations describing a perfect fluid of finite radius

2000 ◽  
Vol 17 (16) ◽  
pp. 3375-3375
Author(s):  
W Davidson
Keyword(s):  
Perfect Fluid ◽  
Stationary Solution ◽  
Einstein’S Equations ◽  
Finite Radius ◽  
Einstein's Equations ◽  
Cylindrically Symmetric

Cylindrically symmetric relativistic fluids and the purely electric Weyl tensor

2015 ◽  
Vol 12 (10) ◽  
pp. 1550103 ◽  
Author(s):  
Rajesh Kumar ◽  
S. K. Srivastava ◽  
V. C. Srivastava
Keyword(s):  
General Relativity ◽  
Energy Density ◽  
Weyl Tensor ◽  
Einstein’S Equations ◽  
Relativistic Fluids ◽  
Einstein's Equations ◽  
Cylindrically Symmetric ◽  
Expansion Scalar

In General Relativity (GR), the analysis of electric and magnetic Weyl tensors has been studied by various authors. The present study deals with cylindrically symmetric relativistic fluids in GR characterized by the vanishing of magnetic Weyl tensor-purely electric (PE) fields. A very new assumption has been adapted to solve the Einstein's equations and the obtained solution is shearing at all. We signified the importance of PE fields in the context of expansion scalar, energy density, shear and acceleration.

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