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Paper   IPM / Physic / 14768
School of Physics
  Title:   On Complexity for Higher Derivative Gravities
1.  M. Alishahiha
2.  A. Faraji Astaneh
3.  A. Naseh
4.  M.H. Vahidinia
  Status:   Published
  Journal: JHEP
  Vol.:  05
  Year:  2017
  Pages:   009
  Supported by:  IPM
Using "complexity=action" proposal we study complexity growth of certain gravitational theories containing higher derivative terms. These include critical gravity in diverse dimensions. One observes that the complexity growth for neutral black holes saturates the proposed bound when the results are written in terms of physical quantities of the model. We will also study effects of shock wave to the complexity growth where we find that the presence of massive spin-2 mode slows down the rate of growth.

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