1992/05/15 by Ramzi R. Khuri · 1 citation
Physics and Astronomy · Social Sciences · #Black Holes and Theoretical Physics #International Science and Diplomacy #Quantum and Classical Electrodynamics #hep-th
paper · pdf · doi:10.1016/0370-2693(92)91528-h
published as Phys.Lett. B294 (1992) 325-330 · 10 pages
arxiv created 1992/05/15 · openalex publication_date 1992/11/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
A multimonopole solution in Yang-Mills field theory is obtained by a modification of the 't Hooft ansatz for a four-dimensional instanton. Although this solution has divergent action near each source, it can be used to construct an exact finite action multimonopole solution of heterotic string theory, in which the divergences from the Yang-Mills sector are precisely cancelled by those from the gravity sector.