Abstract
Two exact solutions of Einstein’s field equations are obtained. One of them describes the Kerr-NUT metric in the background of Einstein’s Universe. The metric of this solution is such that in the vicinity of the source it reduces to the Kerr-NUT metric and in the absence of the source it reduces to the metric of Einstein’s Universe. The other solution describes the Kerr-NUT metric with a non-zero cosmological constant. The details regarding the two solutions are also discussed.
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Patel, I.C., Akabari, R.P. & Patel, L.K. Two Kerr-NUT type solutions of Einstein’s equations. Acta Physica 48, 187–195 (1980). https://doi.org/10.1007/BF03157371
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DOI: https://doi.org/10.1007/BF03157371