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arXiv · 2107.05391

On semi-Quasi-Einstein Manifold

Yanling Han·Avik De·Peibiao Zhao
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Abstract

In the present paper we introduce a semi-quasi-Einstein manifold from a semi symmetric metric connection. Among others, the popular Schwarzschild and Kottler spacetimes are shown to possess this structure. Certain curvature conditions are studied in such a manifold with a Killing generator.

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Yanling Han, Avik De, Peibiao Zhao. 2021-07-08. On semi-Quasi-Einstein Manifold. https://doi.org/10.1016/j.geomphys.2020.103739

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