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arXiv · 1406.2536

Deformed Neumann model from spinning strings on (AdS_5 x S^5)_η

Gleb Arutyunov·Daniel Medina-Rincon
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Abstract

We show that bosonic spinning strings on the η-deformed AdS_5 x S^5 background are naturally described as periodic solutions of a novel finite-dimensional integrable system which can be viewed as a deformation of the celebrated Neumann model. For this deformed model we find the Lax representation and the analogue of the Uhlenbeck integrals.

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Gleb Arutyunov, Daniel Medina-Rincon. 2016-09-08. Deformed Neumann model from spinning strings on (AdS_5 x S^5)_η. https://doi.org/10.1007/jhep10(2014)050

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