Worldsheet traversable wormholes

We construct worldsheet traversable wormholes by considering the effects of a double-trace deformation, $\delta\mathcal{L}\sim h\partial\phi_L\partial\phi_R$, coupling endpoints an open string in AdS space. The operator deforming theory is irrelevant and makes boundaries bend inward toward IR. This effect, reminiscent two-dimensional dilaton gravities, renders teleportation protocol more efficient facilitates transfer information between members dual Bell pair. compare our results with those obtained standard h\phi_L\phi_R$, introduced Gao, Jafferis Wall.