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Double Wick rotating Green-Schwarz strings
Gleb Arutyunov, Stijn J. van Tongeren
Via an appropriate field redefinition of the fermions, we find a set of conditions under which light cone gauge fixed world sheet theories of strings on two different backgrounds a…
Deformed Neumann model from spinning strings on (AdS_5 x S^5)_η
Gleb Arutyunov, Daniel Medina-Rincon
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 c…
The mirror model as a string
Gleb Arutyunov, Stijn J. van Tongeren
Doing a double Wick rotation in the worldsheet theory of the light cone superstring results in an inequivalent, so-called mirror theory that pl…
On the exact spectrum and mirror duality of the (AdS_5 x S^5)_eta superstring
Gleb Arutyunov, Marius de Leeuw, Stijn J. van Tongeren
We discuss the spectrum of a string propagating on eta-deformed AdS_5 x S^5 by treating its world-sheet theory as an integrable quantum field theory. The exact S-matrix of this fie…