Enumerative invariants and exponential networks

Name: Enumerative invariants and exponential networks
Start: 2020-03-02T12:00:00-05:00
End: 2020-03-02T13:00:00-05:00
Location: CMSA, 20 Garden St, G10

When: March 2, 2020

12:00 pm - 1:00 pm

Where: CMSA, 20 Garden St, G10

Address: 20 Garden Street, Cambridge, MA 02138, United States

Speaker: Mauricio Romo - Tsinghua University

I will define and review the basics of exponential networks associated to CY 3-folds described by conic bundles. I will focus mostly on the mathematical aspects and general ideas behind this construction as well as its conjectural connection with generalized Donaldson–Thomas invariants. This is based on joint work with S. Banerjee and P. Longhi.