Abstract
We construct an exact n-parametric monopole and dyon solutions for an arbitrary compact gauge group G of rank n by using the symmetry between cylindrically symmetric instanton equations in Euclidean space R 4 and monopole equations in Minkowski space R 3,1 (with Higgs scalar field in adjoint representation). The solutions are spherically symmetric with respect to the total momentum operator \( - \overrightarrow {ir} \times \overrightarrow \nabla + \overrightarrow T , where \overrightarrow T \) represents the minimal embedding of SU(2) in G. Explicit expressions for the monopole magnetic charge and mass matrices are obtained. The remarkable aspect of our results is the existence of discrete series of the monopole solutions, which are labelled by n ‘quantum’ numbers and degenerated in the latter ones at a fixed monopole mass matrix.
Similar content being viewed by others
References
GoldhaberA.S., and WilkinsonD., Nucl. Phys. B114, 317 (1976); Phys. Rev. D16, 1221 (1977); Bais, F.A., and Primack, J.R., Nucl. Phys. B123, 253 (1977); Romanov, V.N., Schwarz, A.S., and Tyupkin, Ju. S., Nucl. Phys. B130, 209 (1977).
Goddard, P., and Olive, D., Preprint TH-2445, CERN (1978); Olive, D., Preprint ICTP/77-78/20(1978).
BaisF.A., and WeldonH.A., Phys. Rev. Lett. 41, 601 (1978); Bais, F.A., Phys. Rev. D18, 1206 (1978).
Leznov, A.N., and Saveliev, M.V., Preprint IHEP 78-86, Serpukhov (1978).
PrasadM.K., and SommerfieldC.M., Phys. Rev. Lett. 35, 760 (1975).
BogomolnyE.B., Sov. J. Nucl. Phys. 24, 449 (1976).
BelavinA.A., et al., Phys. Lett. 59B, 85 (1975).
LeznovA.N., and SavelievM.V., Phys. Lett. 79B, 294 (1978).
Leznov, A.N., and Saveliev, M.V., Preprint IHEP 78-176, Serpukhov (1978).
Leznov, A.N., and Saveliev, M.V., Preprint IHEP 78-159, Serpukhov (1978).
BaisF.A., and WeldonH.A., Phys. Lett. 79B, 297 (1978).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Leznov, A.N., Saveliev, M.V. Exact monopole solutions in gauge theories for an arbitrary semisimple compact group. Lett Math Phys 3, 207–211 (1979). https://doi.org/10.1007/BF00405294
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00405294