Relativity and Cosmology


Black Hole Mass Lost By Both Thermodynamics and Hydrodynamics Effects

Authors: Ragil Brand Ndongmo Tsafack, Saleh Mahamat, Thomas Bouetou Bouetou, Timoleon Crepin Kofane

We purpose a new approach of black hole mass decreasing, which takes into account thermodynamics and hydrodynamics processes, in the presence of quintessence and phantom dark energies. Accordingly, we insert some terms into the Schwarzschild metric in order to obtain a new expression of the black hole mass. Further, we show that by the thermodynamics process, the second-order phase transition does not occur when we take into account phantom energy, except for complex entropies or relativistic time. At the end, we show a new principle to analyze black holes coalescence into a space-time, dilated by dark energy.

Comments: 4 Pages. 1 figure, comments welcome

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Submission history

[v1] 2019-02-18 03:33:11

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