paper

No hair conjecture, nonabelian hierarchies and anti-de Sitter spacetime

arXiv:gr-qc/0508033 · doi:10.1103/PhysRevD.73.024006

Abstract

We consider globally regular and black holes solutions for the Einstein-Yang-Mills system with negative cosmological constant in spacetime dimensions. We find that the ADM mass of the spherically symmetric solutions generically diverges for . Solutions with finite mass are found by considering corrections to the YM Lagrangean consisting in higher therm of the Yang--Mills hierarchy. Such systems can occur in the low energy effective action of string theory. A discussion of the main properties of the solutions and the differences with respect to the four dimensional case is presented. The mass of these configurations is computed by using a counterterm method.

21 pages, 15 figures; v2: calculations clarified, references added

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