Two results regarding the variation of K-moduli

Fei Si; Zheng Zhang; Chuyu Zhou

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arXiv · 2303.10963

Two results regarding the variation of K-moduli

Fei Si·Zheng Zhang·Chuyu Zhou

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Abstract

In this note, we prove two results regarding the variation of K-moduli. The first one reveals the relationship between the chamber decomposition for K-semistable domains and the variation of GIT. The second one presents the relationship between the K-moduli generically parametrizing K-semistable smooth Fano complete intersections of the form $S_1\cap...\cap S_k$ and the K-moduli generically parametrizing K-semistable log Fano manifolds of the form $(\mathbb{P}^n, \sum_{j=1}^kx_jS_j)$, where $x_j\in (0,1)\cap \mathbb{Q}$ and $S_j\subset \mathbb{P}^n$ is a hypersurface of degree $d_j$ for each $1\leq j\leq k$.

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Fei Si, Zheng Zhang, Chuyu Zhou. 2023-03-20. Two results regarding the variation of K-moduli. https://arxiv.org/abs/2303.10963

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