1993/04/28 by Piotr Bizon
Physics and Astronomy · #gr-qc
published as Acta Phys.Polon. B24 (1993) 1209-1220 · 10 pages, 6 figures available on request, Latex file, ESI-1993-18
arxiv created 1993/04/28 · arxiv updated 2009/11/30
It is shown that Einstein-Yang-Mills-dilaton theory has a countable family of static globally regular solutions which are purely magnetic but uncharged. The discrete spectrum of masses of these solutions is bounded from above by the mass of extremal Gibbons-Maeda solution. As follows from linear stability analysis all solutions are unstable.