Abstract
In this work we propose a systematic way to compute the logarithmic divergences of composite operators in the pure spinor description of the AdS 5 × S 5 superstring. The computations of these divergences can be summarized in terms of a dilatation operator acting on the local operators. We check our results with some important composite operators of the formalism.
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ArXiv ePrint: 1509.00769
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Ramírez, I., Vallilo, B.C. Worldsheet dilatation operator for the AdS superstring. J. High Energ. Phys. 2016, 129 (2016). https://doi.org/10.1007/JHEP05(2016)129
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DOI: https://doi.org/10.1007/JHEP05(2016)129