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Anomalous dimensions in N=4 SYM theory at order g⁴
classification
✦ hep-th
keywords
anomalousdimensionsoperatorsorderbehaviourschannelscompositecompute
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We compute four-point correlation functions of scalar composite operators in the N=4 supercurrent multiplet at order g^4 using the N=1 superfield formalism. We confirm the interpretation of short-distance logarithmic behaviours in terms of anomalous dimensions of unprotected operators exchanged in the intermediate channels and we determine the two-loop contribution to the anomalous dimension of the N=4 Konishi supermultiplet.
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Cited by 1 Pith paper
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A basis of six uniform-transcendental five-point off-shell conformal integrals is constructed and mapped to known families, yielding symbol-level two-loop results for half-BPS correlators.
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