Abstract
For a given spacetime geometry, the construction of Lanczos potential is equivalent to solving Weyl-Lanczos equation along with the constraints equations. Here, we shall use NP formalism to obtain the Lanczos potential and Lanczos scalars for perfecr fluid spacetimes, which in turn leads to a solution of Weyl-Lanczos equations.
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Ahsan, Z. (2019). Lanczos Potential and Perfect Fluid Spacetimes. In: The Potential of Fields in Einstein's Theory of Gravitation. Springer, Singapore. https://doi.org/10.1007/978-981-13-8976-4_6
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DOI: https://doi.org/10.1007/978-981-13-8976-4_6
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