2025/07/21 by Chakraborty, Soumangsu, Giveon, Amit
#FOS: Physical sciences #High Energy Physics - Theory (hep-th)
paper · doi:10.48550/arxiv.2507.15929
We revisit the fermionic string theory on AdS3× N with k=1, and its single-trace T T deformation, with a focus on the (2,2) superstring on (deformed) AdS3× \mathbbT3. In a certain limit, it is dual to the symmetric product of the (T T-deformed) SCFT2 on ℝ× \mathbbT3. We present the winding-one delta-function normalizable worldsheet operators which, in the k=1 decoupling limit, correspond to those of ℝ× \mathbbT3 in spacetime. We then demonstrate how their properties in string theory reproduce those of ℝ×\mathbbT3, or more generally, of a (TT-deformed) ℝ\timesN seed of the boundary theory.