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1. Supersymmetry and T T ¯ $$ T\overline{T} $$ deformations

   https://doi.org/10.1007/JHEP04(2019)131  

   Chang, Chih-Kai; Ferko, Christian; Sethi, Savdeep (April 2019, Journal of High Energy Physics)
2. dS/dS and T T ¯ $$ T\overline{T} $$

   https://doi.org/10.1007/JHEP03(2019)085  

   Gorbenko, Victor; Silverstein, Eva; Torroba, Gonzalo (March 2019, Journal of High Energy Physics)
3. Geometrizing $$ T\overline{T} $$

   https://doi.org/10.1007/JHEP03(2021)140  

   Caputa, Pawel; Datta, Shouvik; Jiang, Yunfeng; Kraus, Per (March 2021, Journal of High Energy Physics)

   null (Ed.)

   A bstract The $$ T\overline{T} $$ T T ¯ deformation can be formulated as a dynamical change of coordinates. We establish and generalize this relation to curved spaces by coupling the undeformed theory to 2d gravity. For curved space the dynamical change of coordinates is supplemented by a dynamical Weyl transformation. We also sharpen the holographic correspondence to cutoff AdS 3 in multiple ways. First, we show that the action of the annular region between the cutoff surface and the boundary of AdS 3 is given precisely by the $$ T\overline{T} $$ T T ¯ operator integrated over either the cutoff surface or the asymptotic boundary. Then we derive dynamical coordinate and Weyl transformations directly from the bulk. Finally, we reproduce the flow equation for the deformed stress tensor from the cutoff geometry. 

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4. Non-linear supersymmetry and $$ T\overline{T} $$-like flows

   https://doi.org/10.1007/JHEP02(2020)016  

   Ferko, Christian; Jiang, Hongliang; Sethi, Savdeep; Tartaglino-Mazzucchelli, Gabriele (February 2020, Journal of High Energy Physics)
5. Tensionless AdS3/CFT2 and single trace $$ T\overline{T} $$

   https://doi.org/10.1007/JHEP11(2024)145  

   Dei, Andrea; Knighton, Bob; Naderi, Kiarash; Sethi, Savdeep (November 2024, Journal of High Energy Physics)

   One of the few cases of AdS/CFT where both sides of the duality are under good control relates tensionlessk= 1 strings on AdS₃to a two-dimensional symmetric product CFT. Building on prior observations, we propose an exact duality between string theory on a spacetime which is not asymptotically AdS and a non-conformal field theory. The bulk theory is constructed as a marginal deformation of thek= 1 AdS₃string while the spacetime dual is a single trace$$ T\overline{T} $$ $T\overline{T}$-deformed symmetric orbifold theory. As evidence for the duality, we match the one-loop bulk and boundary torus partition functions. This correspondence provides a framework to both learn about quantum gravity beyond AdS and understand how to define physical observables in$$ T\overline{T} $$ $T\overline{T}$-deformed field theories. 

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