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Paper   IPM / Physic / 16243
School of Physics
Title:   Complexity and behind the horizon cut off
Author(s):
 1 A. Akhavan 2 M. Alishahiha 3 A. Naseh 4 H. Zolfi
Status:   Published
Journal: JHEP
Vol.:  2018
Year:  2018
Pages:   90
Supported by:  IPM
Abstract:
Motivated by TT deformation of a conformal field theory we compute holographic complexity for a black brane solution with a cutoff using âcomplexity=actionâ proposal. In order to have a late time behavior consistent with Lloydâs bound one is forced to have a cutoff behind the horizon whose value is fixed by the boundary cutoff. Using this result we compute holographic complexity for two dimensional AdS solutions where we get expected late times linear growth. It is in contrast with the naively computation which is done without assuming the cutoff where the complexity approaches a constant at the late time.