On instanton effects in the operator product expansion
We revisit the computation of instanton effects to various correlation functions in N=4N=4 SYM and clarify a controversy existing in the literature regarding their consistency with the OPE and conformal symmetry. To check these properties, we examine the conformal partial wave decomposition of fou...
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| Формат: | Journal article |
| Опубліковано: |
Springer Berlin Heidelberg
2017
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