Answers are grounded in this paper and cite their sources.
We study topological properties of the D-brane resolution of three-dimensional orbifold singularities, C3/Λ, for finite abelian groups Λ. The D-brane vacuum moduli space is shown to fill out the backgroun space-time with Fayet-Iliopoulos parameters controlling the size of the blow-ups. This D-brane vacuum moduli space can be classically described by a gauged linear sigma model, which is shown to be non-generic in a manner that projects out non-geometric regions in its phase diagram, as anticipated from a number of perspectives.
No takes yet. Share an insight, caveat, or question.
Douglas et al. (1997) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: