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arXiv · 1005.1342

Algebraic Curves for Integrable String Backgrounds

K. Zarembo
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Abstract

Many Ramond-Ramond backgrounds which arise in the AdS/CFT correspondence are described by integrable sigma-models. The equations of motion for classical spinning strings in these backgrounds are exactly solvable by finite-gap integration techniques. We review the finite-gap integral equations and algebraic curves for coset sigma-models, and then apply the results to the AdS(d+1) backgrounds with d=4,3,2,1.

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K. Zarembo. 2011-04-04. Algebraic Curves for Integrable String Backgrounds. https://arxiv.org/abs/1005.1342

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