Abstract
We review some recent work on Pohlmeyer reduced theory associated to superstring theory in AdS 5 × S 5. We discuss the S-matrix of the reduced theory and also the computation of the 2-loop correction to the partition function in a non-trivial background.
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Tseytlin, A.A. Aspects of Pohlmeyer reduction for superstrings in AdS 5 × S 5 . Phys. Part. Nuclei 43, 588–592 (2012). https://doi.org/10.1134/S106377961205036X
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DOI: https://doi.org/10.1134/S106377961205036X