Intersecting surface defects and instanton partition functions
We analyze intersecting surface defects inserted in interacting four-dimensional N = 2 supersymmetric quantum field theories. We employ the realization of a class of such systems as the infrared fixed points of renormalization group flows from larger theories, triggered by perturbed Seiberg-Witten m...
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| Format: | Journal article |
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Springer Verlag
2017
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