Comments on operators with large spin

We consider high spin operators. We give a general argument for the logarithmic scaling of their anomalous dimensions which is based on the symmetries of the problem. By an analytic continuation we can also see the origin of the double logarithmic divergence in the Sudakov factor. We show that the c...

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Bibliografski detalji
Glavni autori: Alday, L, Maldacena, J
Format: Journal article
Jezik:English
Izdano: 2007