most citedIntegrable Higher-Spin Deformations of Sigma Models from Auxiliary Fields

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hep-th2024★ 1 cited

Integrable Higher-Spin Deformations of Sigma Models from Auxiliary Fields

Daniele Bielli, Christian Ferko, Liam Smith +1

We construct a new infinite family of integrable deformations of the principal chiral model (PCM) parameterized by an interaction function of several variables, which extends the f…

hep-th2024

T-Duality and -like Deformations of Sigma Models

Daniele Bielli, Christian Ferko, Liam Smith +1

We initiate the study of the interplay between T-duality and classical stress tensor deformations in two-dimensional sigma models. We first show that a general Abelian T-duality co…