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Inhomogeneous perfect fluid universe with electromagnetic field |
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| Authors: | Anirudh Pradhan Vineet K Yadav Lallan Yadav A K Yadav |
| Institution: | (1) Department of Mathematics, Hindu Post-Graduate College, Zamania, 232 331, Ghazipur, India;(2) Department of Physics, D.D.U. Gorakhpur University, Gorakhpur, 273 009, India;(3) Department of Physics, K.N. Government Post-Graduate College, Gyanpur, Sant Ravidas Nagar, Bhadohi, 221 304, India |
| Abstract: | Cylindrically symmetric inhomogeneous cosmological model for perfect fluid distribution with electromagnetic field is obtained. The source of the magnetic field is due to an electric current produced along the z-axis. F 12 is the non-vanishing component of electromagnetic field tensor. To get the deterministic solution, it has been assumed that the expansion θ in the model is proportional to the shear σ. Physical and geometric aspects of the models are also discussed in presence and absence of magnetic field. |
| Keywords: | Perfect fluid Electromagnetic field Inhomogeneous universe |
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