Non-commutative Donaldson-Thomas invariants and the conifold
Given a quiver algebra A with relations defined by a superpotential, this paper defines a set of invariants of A counting framed cyclic A-modules, analogous to rank-1 Donaldson-Thomas invariants of Calabi-Yau three folds. For the special case when A is the non-commutative crepant resolution of the t...
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| Формат: | Journal article |
| Хэл сонгох: | English |
| Хэвлэсэн: |
2008
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