8 citations · 12 across the 2 of their papers we have counts for
2 papers
hep-th2009★ 8 cited
Surface Operators in N=2 Abelian Gauge Theory
Meng-Chwan Tan
We generalise the analysis in [arXiv:0904.1744] to superspace, and explicitly prove that for any embedding of surface operators in a general, twisted N=2 pure abelian theory on an…
hep-th2007★ 4 cited
Gauging Spacetime Symmetries on the Worldsheet and the Geometric Langlands Program
Meng-Chwan Tan
We study the two-dimensional twisted (0,2) sigma-model on various smooth complex flag manifolds G/B, and explore its relevance to the geometric Langlands program. We find that an e…