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arXiv · 1904.09944

Dilaton Mass Formulas in a Hairy Binary Black Hole Model

Shouxin Chen·Yisong Yang
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Abstract

In this note an analytic integration is obtained for the differential equation governing the scalar-field-dependent mass in a hairy binary black hole model, in the context of the Einstein--Maxwell--dilation theory, which gives a closed-form formula-level description of the mass function. We also identify a particular solution which attracts all solutions of the mass-governing equation exponentially rapidly in large-dilaton-field limit.

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Shouxin Chen, Yisong Yang. 2019-04-22. Dilaton Mass Formulas in a Hairy Binary Black Hole Model. https://doi.org/10.1142/s0217732320502776

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