Non-Abelian Einstein-Born-Infeld Black Holes
نویسندگان
چکیده
We construct regular and black hole solutions in SU(2) Einstein-Born-Infeld theory. These solutions have many features in common with the corresponding SU(2) Einstein-Yang-Mills solutions. In particular, sequences of neutral nonabelian solutions tend to magnetically charged limiting solutions, related to embedded abelian solutions. Thermodynamic properties of the black hole solutions are addressed. Preprint hep-th/0004130
منابع مشابه
Gravitating dyons and dyonic black holes in Einstein-Born-Infeld-Higgs model
We find static spherically symmetric dyons in Einstein-Born-Infeld-Higgs model in 3 + 1 dimensions. The solutions share many features with the gravitating monopoles in the same model. In particular, they exist only up to some critical value of a parameter α related to the strength of the gravitational interaction. We also study dyonic non-Abelian black holes. We analyse these solutions numerica...
متن کاملGravitating monopoles and black holes in Einstein-Born-Infeld-Higgs model
We find static spherically symmetric monopoles in Einstein-Born-InfeldHiggs model in 3 + 1 dimensions. The solutions exist only when a parameter α (related to the strength of Gravitational interaction) does not exceed certain critical value. We also discuss magnetically charged non Abelian black holes in this model. We analyse these solutions numerically.
متن کاملEinstein-Born-Infeld-dilaton black holes in non-asymptotically flat spacetimes
We derive exact magnetically charged, static and spherically symmetric black hole solutions of the four-dimensional Einstein-Born-Infeld-dilaton gravity. These solutions are neither asymptotically flat nor (anti)-de Sitter. The properties of the solutions are discussed. It is shown that the black holes are stable against linear radial perturbations.
متن کاملRotating charged Black Holes in Einstein-Born-Infeld theories and their ADM mass
In this work, the solution of the Einstein equations for a slowly rotating black hole with Born-Infeld charge is obtained. Geometrical properties and horizons of this solution are analyzed. The conditions when the ADM mass (as in the nonlinear static cases) and the ADM angular momentum of the system have been modified by the non linear electromagnetic field of the black hole, are considered.
متن کاملElectrically Charged Einstein-Born-Infeld Black Holes with Massive Dilaton
We numerically construct static and spherically symmetric electrically charged black hole solutions in Einstein-Born-Infeld gravity with massive dilaton. The numerical solutions show that the dilaton potential allows many more black hole causal structures than the massless dilaton. We find that depending on the black hole mass and charge and the dilaton mass the black holes can have either one,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2008