nLab gauged linear sigma-model

Idea

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Related concepts

• 2d (2,0)-supersymmetric sigma-model

• gauged WZW model

References

• Huijun Fan, Tyler Jarvis, Yongbin Ruan, A Mathematical Theory of the Gauged Linear Sigma Model (arXiv:1506.02109)

Review:

• Introduction to the gauged linear sigma model (pdf)

• Jock McOrist, The Revival of $(0,2)$ Linear Sigma Models, Int. J. Mod. Phys. A26:1-41, 2011 (arXiv:1010.4667)

• Eric Sharpe, A survey of recent developments in GLSMs [arxiv:2401.11637]

Discussion for target spaces that are gerbes/stacks includes

• Tony Pantev, Eric Sharpe, GLSM’s for gerbes (and other toric stacks) (arXiv:hep-th/0502053)