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This paper describes an integrable Yang-Mills-Higgs system on(2+1)-dimensional de Sitter space-time. It is the curved-space-time analogue ofthe Bogomolnyi equations for monopoles on R^3. A number of solutions, ofvarious types, are constructed.Comment: 11 pages, one eps figure included, to appear in JM

Integrable Yang–Mills–Higgs equations in three-dimensional de Sitter space–time