Abstract
The general O(2) symmetric Yang-Mills equations are derived. An ansatz for O(2) symmetric merons is presented and it is shown that any connection in this ansatz will have SU(2) topological charge density which is a sum of delta functions at points in a plane with weights ± 1/2. It is shown that any connection in this ansatz will beC ∞ away from these points.
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Although the O(2) connection is completely general, a different choice of linear combinations of theAα will result in different equations. Similar O(2) symmetric equations were studied by Hung-Sheng Tsao (unpublished) and by Callan, Dashen, and Gross (unpublished). I am grateful to the authors for transmitting these results to me through A. Jaffe.
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Communicated by A. Jaffe
National Science Foundation Pre-doctoral Fellow
Supported in part by the National Science Foundation under Grant PHY 77-18762
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Taubes, C.H. O(2) symmetric connections in an SU(2) Yang-Mills theory. Commun.Math. Phys. 69, 179–193 (1979). https://doi.org/10.1007/BF01221447
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DOI: https://doi.org/10.1007/BF01221447