Beijing-Novosibirsk seminar on geometry and mathematical physics——Open r-spin intersection theory and the open analog of Witten’s r-spin conjecture.
报告人：Ran Tessler (Weizmann Institute of Science)
地点：Zoom Meeting（ID: 690 2810 1557 PW: 864226）（Link: https://zoom.com.cn/j/69028101557?pwd=UWtqSUNueWh2UEEwOHZ2WmNOU0pLdz09 )
Abstract: We will describe the moduli of r-spin disks and its associated vector bundles. We will then define intersection theory on the moduli of r-spin disks, and relate its potential to the r-KdV hierarchy. We will also make a high genus conjecture, generalizing Witten’s r-spin conjecture to the open setting. Based on joint works with A. Buryak and E. Clader.