Submitted by math_admin on Sat, 03/07/2020 - 07:58
preprint-id:
preprint-title:
On the geometry of bifurcation currents for quadratic rational maps
preprint-abstract:
We describe the behaviour at infinity of the bifurcation current in the moduli space of quadratic rational maps. To this purpose, we extend it to some closed, positive (1,1)-current on a two-dimensional complex projective space and then compute the Lelong numbers and the self-intersection of the extended current.
preprint-year:
2012