On quasi-self-dual fields inN=4 supersymmetric Yang-Mills theory

✍ Scribed by V. A. Yatsun

• Publisher: Springer
• Year: 1988
• Tongue: English
• Weight: 208 KB
• Volume: 15
• Category: Article
• ISSN: 0377-9017
• DOI: 10.1007/bf00416565

✦ Synopsis

A general representation for a quasi-self-dual gauge field which is a generalization of the 't Hooft ansatz is obtained in the Euclidean conformally invariant Yang-Mills theory with a sextuplet of real scalar fields -the boson sector o f N = 4 supersymmetric Yang-Mills theory. The existence of an O(4)-symmetric quasi-self-dual solution in the region g2 > 0 is proved. An explicit example of the quasi-self-dual instanton in the region g2 < 0 is constructed.