INVESTIGADORES
CORREA Diego Hernan
artículos
Título:
A monopole solution from noncommutative multi-instantons
Autor/es:
DIEGO H. CORREA; PETER FORGACS; ENRIQUE F. MORENO; FIDEL A. SCHAPOSNIK; GUILLERMO A. SILVA
Revista:
JOURNAL OF HIGH ENERGY PHYSICS - (Online)
Editorial:
Institute of Physics
Referencias:
Lugar: Trieste, Italia; Año: 2004 vol. 07 p. 1 - 16
ISSN:
1029-8479
Resumen:
We extend the relation between instanton and monopole solutions of the selfduality equations in SU(2) gauge theory to noncommutative space-times. Using this approach and starting from a noncommutative multi-instanton solution we construct a U(2) monopole configuration which lives in 3 dimensional ordinary space. This configuration resembles the Wu-Yang monopole and satisfies the selfduality (Bogomol'nyi) equations for a U(2) Yang-Mills-Higgs system.
