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arXiv · hep-th/0611014

Integrability and non-perturbative effects in the AdS/CFT correspondence

Cesar Gomez·Rafael Hernandez
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Abstract

We present a non-perturbative resummation of the asymptotic strong-coupling expansion for the dressing phase factor of the AdS_5xS^5 string S-matrix. The non-perturbative resummation provides a general form for the coefficients in the weak-coupling expansion, in agreement with crossing symmetry and transcendentality. The ambiguities of the non-perturbative prescription are discussed together with the similarities with the non-perturbative definition of the c=1 matrix model.

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Cesar Gomez, Rafael Hernandez. 2006-11-01. Integrability and non-perturbative effects in the AdS/CFT correspondence. https://doi.org/10.1016/j.physletb.2006.12.007

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