Type: Article
Publication Date: 2023-01-01
Citations: 5
DOI: https://doi.org/10.4310/cjm.2023.v11.n3.a2
We construct canonical positive currents and heights on the boundary of the ample cone of a K3 surface.These are equivariant for the automorphism group and fit together into a continuous family, defined over an enlarged boundary of the ample cone.Along the way, we construct preferred representatives for certain height functions and currents on elliptically fibered surfaces.