Generalized Toda theory from six dimensions and the conifold
Abstract Recently, a physical derivation of the Alday-Gaiotto-Tachikawa correspondence has been put forward. A crucial role is played by the complex Chern-Simons theory arising in the 3d-3d correspondence, whose boundary modes lead to Toda theory on a Riemann surface. We explore several features of...
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doaj-58c2d384faf14e0f98b013d47909e3452020-11-25T00:23:15ZengSpringerOpenJournal of High Energy Physics1029-84792017-12-0120171213110.1007/JHEP12(2017)050Generalized Toda theory from six dimensions and the conifoldSam van Leuven0Gerben Oling1Institute for Theoretical Physics, University of AmsterdamInstitute for Theoretical Physics, University of AmsterdamAbstract Recently, a physical derivation of the Alday-Gaiotto-Tachikawa correspondence has been put forward. A crucial role is played by the complex Chern-Simons theory arising in the 3d-3d correspondence, whose boundary modes lead to Toda theory on a Riemann surface. We explore several features of this derivation and subsequently argue that it can be extended to a generalization of the AGT correspondence. The latter involves codimension two defects in six dimensions that wrap the Riemann surface. We use a purely geometrical description of these defects and find that the generalized AGT setup can be modeled in a pole region using generalized conifolds. Furthermore, we argue that the ordinary conifold clarifies several features of the derivation of the original AGT correspondence.http://link.springer.com/article/10.1007/JHEP12(2017)050Conformal and W SymmetryM-TheorySupersymmetric Gauge TheorySupersymmetry and Duality |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sam van Leuven Gerben Oling |
spellingShingle |
Sam van Leuven Gerben Oling Generalized Toda theory from six dimensions and the conifold Journal of High Energy Physics Conformal and W Symmetry M-Theory Supersymmetric Gauge Theory Supersymmetry and Duality |
author_facet |
Sam van Leuven Gerben Oling |
author_sort |
Sam van Leuven |
title |
Generalized Toda theory from six dimensions and the conifold |
title_short |
Generalized Toda theory from six dimensions and the conifold |
title_full |
Generalized Toda theory from six dimensions and the conifold |
title_fullStr |
Generalized Toda theory from six dimensions and the conifold |
title_full_unstemmed |
Generalized Toda theory from six dimensions and the conifold |
title_sort |
generalized toda theory from six dimensions and the conifold |
publisher |
SpringerOpen |
series |
Journal of High Energy Physics |
issn |
1029-8479 |
publishDate |
2017-12-01 |
description |
Abstract Recently, a physical derivation of the Alday-Gaiotto-Tachikawa correspondence has been put forward. A crucial role is played by the complex Chern-Simons theory arising in the 3d-3d correspondence, whose boundary modes lead to Toda theory on a Riemann surface. We explore several features of this derivation and subsequently argue that it can be extended to a generalization of the AGT correspondence. The latter involves codimension two defects in six dimensions that wrap the Riemann surface. We use a purely geometrical description of these defects and find that the generalized AGT setup can be modeled in a pole region using generalized conifolds. Furthermore, we argue that the ordinary conifold clarifies several features of the derivation of the original AGT correspondence. |
topic |
Conformal and W Symmetry M-Theory Supersymmetric Gauge Theory Supersymmetry and Duality |
url |
http://link.springer.com/article/10.1007/JHEP12(2017)050 |
work_keys_str_mv |
AT samvanleuven generalizedtodatheoryfromsixdimensionsandtheconifold AT gerbenoling generalizedtodatheoryfromsixdimensionsandtheconifold |
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1725358018860679168 |