AGT/ℤ2
Abstract We relate Liouville/Toda CFT correlators on Riemann surfaces with boundaries and cross-cap states to supersymmetric observables in four-dimensional N=2 $$ \mathcal{N}=2 $$ gauge theories. Our construction naturally involves four-dimensional theories with fields defined on different ℤ2 quoti...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2017-12-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP12(2017)099 |