2 papers
hep-th2025
The late time ramp from chord diagrams in the double-scaled SYK model
Amir Raz, Merna Youssef
We compute the ramp of the spectral form factor analytically from chord diagrams in double scaled SYK. We map the double-trace correlator to a sum of single trace two-point functio…
hep-th2025
Dissipation in Open Holography
Andreas Karch, Merna Youssef
We exploit the holographic realization of a conformal theory coupled to an external bath realized via a double trace deformation and its gravity dual in terms of transparent bounda…