Seminar series
Date
Wed, 18 Feb 2026
12:45
12:45
Location
TCC VC
Speaker
Jaeha Park
Organisation
Imperial College London
Is it possible to define gauge theories on singular spaces? The answer to this question is emphatically yes, and the prime example of such spaces are two-dimensional orbifolds known as spindles. First, I will introduce spindles from a symplectic geometry perspective. Then I will discuss the notion of orbi-bundles, which allows one to consistently describe regular gauge fields/spinors on orbifolds.