Abstract
A new class of solutions of Einstein field equations has been investigated for inhomogeneous cylindrically symmetric space-time with string source. To get the deterministic solution, it has been assumed that the expansion (θ) in the model is proportional to the eigen value σ 1 1 of the shear tensor σ i j . Certain physical and geometric properties of the models are also discussed.
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Pradhan, A., Yadav, A.K., Singh, R.P. et al. A new class of Inhomogeneous string cosmological models in general relativity. Astrophys Space Sci 312, 145–150 (2007). https://doi.org/10.1007/s10509-007-9665-7
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DOI: https://doi.org/10.1007/s10509-007-9665-7