Cusps of the Kähler moduli space and stability conditions on K3 surfaces
Cusps of the Kähler moduli space and stability conditions on K3 surfaces
复制标题
K3 表面上的凯勒模量空间尖点和稳定性条件
DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
H. Hartmann
中科院分区:
文献类型:
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作者:
H. Hartmann
Ma (Int J Math 20(6):727–750, 2009) established a bijection between Fourier–Mukai partners of a K3 surface and cusps of the Kähler moduli space. The Kähler moduli space can be described as a quotient of Bridgeland’s stability manifold. We study the relation between stability conditions σ near to a cusp and the associated Fourier–Mukai partner Y in the following ways. (1) We compare the heart of σ to the heart of coherent sheaves on Y. (2) We construct Y as moduli space of σ-stable objects. An appendix is devoted to the group of auto-equivalences of $${mathcal{D}^b(X)}$$ which respect the component $${Stab^{dagger}(X)}$$ of the stability manifold.
影响因子:
2.5
作者:
D. Huybrechts;E. Macrì;P. Stellari
通讯作者:
P. Stellari