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BPS domain walls in super Yang-Mills and Landau-Ginzburg models
journal contribution
posted on 2023-06-07, 22:37 authored by B de Carlos, Mark HindmarshMark Hindmarsh, N McNair, J M MorenoWe study domain walls in two different extensions of super Yang-Mills characterized by the absence of a logarithmic term in their effective superpotential. The models, defined by the usual gaugino condensate and an extra field Y, give different patterns of domain walls despite both leading to the same effective limit for heavy Y, i.e. the Veneziano-Yankielowicz effective lagrangian of super Yang-Mills. We explain the origin of those differences and also give a physical motivation for introducing the field Y.
History
Publication status
- Published
File Version
- Published version
Journal
Journal of High Energy PhysicsISSN
1126-6708Publisher URL
Issue
8Pages
23.0Department affiliated with
- Physics and Astronomy Publications
Full text available
- Yes
Peer reviewed?
- Yes