The Ooguri-Vafa metric and spectral networks
Speaker:
Ivan Tulli, University of Texas at Austin
Date and Time:
Thursday, February 27, 2020 - 1:00pm to 4:00pm
Location:
Fields Institute, Room 210
Abstract:
I will explain how the Ooguri-Vafa space can be interpreted as a certain set of rank 2, framed wild harmonic bundles over ℂP1, with one irregular singularity. Along the way, we also find that the electric and magnetic twistor coordinates which describe the hyperkähler geometry of the Ooguri-Vafa space have an interpretation in terms of Stokes data associated to framed wild harmonic bundles.
