Preprojective algebras and MV polytopes

@article{Baumann2010PreprojectiveAA,
  title={Preprojective algebras and MV polytopes},
  author={Pierre Baumann and Joel Kamnitzer},
  journal={arXiv: Representation Theory},
  year={2010}
}
The purpose of this paper is to apply the theory of MV polytopes to the study of components of Lusztig's nilpotent varieties. Along the way, we introduce reflection functors for modules over the non-deformed preprojective algebra of a quiver. 
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References

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