English

On uniqueness of static spacetime with conformal scalar in higher dimensions

General Relativity and Quantum Cosmology 2021-11-24 v1 High Energy Physics - Theory

Abstract

We discuss the uniqueness of asymptotically flat and static spacetimes in the nn-dimensional Einstein-conformal scalar system. This theory potentially has a singular point in the field equations where the effective Newton constant diverges. We will show that the static spacetime with the conformal scalar field outside a certain surface SpS_p associated with the singular point is unique.

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Cite

@article{arxiv.2108.02588,
  title  = {On uniqueness of static spacetime with conformal scalar in higher dimensions},
  author = {Keisuke Izumi and Yoshimune Tomikawa and Tetsuya Shiromizu},
  journal= {arXiv preprint arXiv:2108.02588},
  year   = {2021}
}

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9 pages