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- W4297648404 abstract "Recently, Dinew and Popovici introduced and studied an energy functional $F$ acting on the metrics in the Aeppli cohomology class of a Hermitian-symplectic metric and showed that in dimension 3 its critical points (if any) are Kahler. In this article we further investigate the critical points of this functional in higher dimensions and under holomorphic deformations. We first prove that being a critical point for $F$ is a closed property under holomorphic deformations. We then show that the existence of a Kahler metric $omega_k$ in the Aeppli cohomology class is an open property under holomorphic deformations. Furthermore, we consider the case when the $(2,,0)$-torsion form $rho_{omega} ^{2,,0}$ of $omega$ is $partial$-exact and prove that this property is closed under holomorphic deformations. Finally, we give an explicit formula for the differential of $F$ when the $(2,,0)$-torsion form $rho_{omega} ^{2,,0}$ is $partial$-exact." @default.
- W4297648404 created "2022-09-30" @default.
- W4297648404 creator A5044121707 @default.
- W4297648404 date "2022-09-06" @default.
- W4297648404 modified "2023-09-30" @default.
- W4297648404 title "Properties of Critical Points of the Dinew-Popovici Energy Functional" @default.
- W4297648404 doi "https://doi.org/10.48550/arxiv.2209.02615" @default.
- W4297648404 hasPublicationYear "2022" @default.
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