Polynomial Bridgeland stability conditions and the large volume limit
Polynomial Bridgeland stability conditions and the large volume limit
复制标题
多项式布里奇兰稳定性条件和大体积极限
DOI:
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发表时间:
2007
期刊:
影响因子:
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通讯作者:
Arend Bayer
中科院分区:
文献类型:
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作者:
Arend Bayer
We introduce the notion of a polynomial stability condition, generalizing Bridgeland stability conditions on triangulated categories. We construct and study a family of polynomial stability conditions for any normal projective variety. This family includes both Simpson-stability and large volume limits of Bridgeland stability conditions. We show that the PT/DT‐correspondence relating stable pairs to Donaldson‐Thomas invariants (conjectured by Pandharipande and Thomas) can be understood as a wallcrossing in our family of polynomial stability conditions. Similarly, we show that the relation between stable pairs and invariants of one-dimensional torsion sheaves (proven recently by the same authors) is a wall-crossing formula. 14F05, 18E30; 14J32, 14D20, 14N35
影响因子:
3.1
作者:
Pandharipande, R.;Thomas, R. P.
通讯作者:
Thomas, R. P.
影响因子:
2.5
作者:
Toda Y
通讯作者:
Toda Y