Generalized Donaldson-Thomas invariants
<p>This is a survey of the book [16] with Yinan Song, Donaldson–Thomas invariants DT<sup>α</sup>(τ ) ∈ Z ‘count’ τ -(semi)stable coherent sheaves with Chern character α on a Calabi–Yau 3-fold <i>X</i>. They are unchanged under deformations of <i>X</i>. The c...
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| Formato: | Journal article |
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International Press
2011
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