Removable singularities in coupled Yang-Mills-Dirac fields. (English) Zbl 0625.35031
Yang-Mills fields possess an internal symmetry (gauge symmetry); therefore a singular solution could be made smooth via a gauge transformation. This article gives conditions for removing singularities of solutions of Yang-Mills-Dirac equations over an Euclidean base manifold.
Reviewer: E.Malec
MSC:
| 35J60 | Nonlinear elliptic equations |
| 35B65 | Smoothness and regularity of solutions to PDEs |
| 81T08 | Constructive quantum field theory |
| 35Q99 | Partial differential equations of mathematical physics and other areas of application |
Keywords:
internal symmetry; gauge symmetry; singular solution; gauge transformation; Yang-Mills-Dirac equationsReferences:
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