Charged Einstein-aether black holes and Smarr formula

ORAL

Abstract

In the framework of the Einstein-Maxwell-aether theory, we present two new classes of exact charged black hole solutions, which are asymptotically flat and possess the universal as well as Killing horizons. We also construct the Smarr formulas, and calculate the temperatures of the horizons, using the Smarr mass-area relation. We find that, in contrast to the neutral case, such obtained temperature is not proportional to its surface gravity at any of the two kinds of the horizons. Einstein-Maxwell-aether black holes with the cosmological constant and their topological cousins are also given.

*This work was done during C.D.'s visiting in Baylor University and he would like to thank Baylor for hospitality. C.D. was supported by NNSFC No. 11247013, Hunan Provincial NSFC No. 2015JJ2085, State Scholarship Fund of China No. 201308430340

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Authors

  • Chikun Ding

    • Hunan University of Humanities, Science and Technology and, Baylor University

  • Anzhong Wang

    • Baylor University

  • Xinwen Wang

    • Baylor University