Negative anomalous dimensions in N=4 SYM
We elucidate aspects of the one-loop anomalous dimension of so(6)-singlet multi-trace operators in N=4SU(Nc) SYM at finite Nc. First, we study how 1/Nc corrections lift the large Nc degeneracy of the spectrum, which we call the operator submixing problem. We observe that all large Nc zero modes acqu...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-11-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321315003417 |