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arXiv · 1605.04348

Families of conic Kähler-Einstein metrics

Henri Guenancia
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Abstract

Let $p:X\to Y$ be an holomorphic surjective map between compact Kähler manifolds and let $D$ be an effective divisor on $X$ with generically simple normal crossings support and coefficients in $(0,1)$. Provided that the adjoint canonical bundle $K_{X_y}+D_y$ of the generic fiber is ample, we show that the current obtained by glueing the fiberwise conic Kähler-Einstein metrics on the regular locus of the fibration is positive. Moreover, we prove that this current is bounded outside the divisor and that it extends to a positive current on $X$.

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Henri Guenancia. 2016-05-25. Families of conic Kähler-Einstein metrics. https://arxiv.org/abs/1605.04348

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