A survey of recent developments in GLSMs

Abstract

In this article we briefly survey some developments in gauged linear sigma models (GLSMs). Specifically, we give an overview of progress on constructions of GLSMs for various geometries, GLSM-based computations of quantum cohomology, quantum sheaf cohomology, and quantum K theory rings, as well as two-dimensional abelian and non-abelian mirror constructions. (Contribution to the proceedings of Gauged Linear Sigma Models@30 (Simons Center, Stony Brook, May 2023).)

20 pages, LaTeX; v2: references added

References in corpus (4)

• Defects and Quantum Seiberg-Witten Geometry
• Quantum K theory of symplectic Grassmannians
• A (0,2) Mirror Map
• The $SL(2,\mathbb{Z})$ dualization algorithm at work

Cited by in corpus (1)

• Beyond Algebraic Superstring Compactification