English

(Super-)renormalizably dressed black holes

High Energy Physics - Theory 2017-07-18 v2 General Relativity and Quantum Cosmology

Abstract

Black holes supported by self-interacting conformal scalar fields can be considered as renormalizably dressed since the conformal potential is nothing but the top power-counting renormalizable self-interaction in the relevant dimension. On the other hand, potentials defined by powers which are lower than the conformal one are also phenomenologically relevant since they are in fact super-renormalizable. In this work we provide a new map that allows to build black holes dressed with all the (super-)renormalizable contributions starting from known conformal seeds. We explicitly construct several new examples of these solutions in dimensions D=3D=3 and D=4D=4, including not only stationary configurations but also time-dependent ones.

Keywords

Cite

@article{arxiv.1506.02277,
  title  = {(Super-)renormalizably dressed black holes},
  author = {Eloy Ayón-Beato and Mokhtar Hassaïne and Julio A. Méndez-Zavaleta},
  journal= {arXiv preprint arXiv:1506.02277},
  year   = {2017}
}

Comments

8 pages

R2 v1 2026-06-22T09:48:44.137Z