报告人：望月拓郎（京都大学）
时间：2024年9月30日，10月2日、3日、8日、9日16：00-17：30
地点：5教5501（9月30日，10月2日），5504（10月3日、8日、9日）
The moduli space of stable Higgs bundles of degree 0 is equipped with the hyperkähler metric, called the Hitchin metric. On the locus where the Hitchin fibration is smooth, there is the hyperkähler metric called the semi-flat metric, associated with the algebraic integrable systems with the Hitchin section. In this series of lectures, we shall review a proof of the exponentially rapid decay of the difference between the Hitchin metric and the semi-flat metric along the ray (E, tθ) as t →∞. Towards this goal, we shall explain related basic materials and techniques.
