Integrality of Gopakumar-Vafa Invariants of Toric Calabi-Yau Threefolds
Integrality of Gopakumar-Vafa Invariants of Toric Calabi-Yau Threefolds
复制标题
Toric Calabi-Yau 三倍的 Gopakumar-Vafa 不变量的完整性
DOI:
10.2977/prims/1166642118
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发表时间:
2005
影响因子:
1.2
通讯作者:
Y. Konishi
中科院分区:
文献类型:
--
作者:
Y. Konishi
The Gopakumar–Vafa invariants are numbers defined as certain linear combinations of the Gromov–Witten invariants. We prove that the GV invariants of a toric Calabi–Yau threefold are integers and that the invariants for high genera vanish. The proof of the integrality is based on elementary number theory and that of the vanishing uses the operator formalism and the exponential formula. §
DOI:
10.5860/choice.42-2854b
发表时间:
2007-04
期刊:
--
影响因子:
--
作者:
J. Gross
通讯作者:
J. Gross
DOI:
--
发表时间:
2005
期刊:
Journal of High Energy Physics 0505
影响因子:
--
作者:
Awata;Hidetoshi;Hiroaki Kanno
通讯作者:
Hiroaki Kanno