“School of Particles And Accelerator”

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Paper   IPM / Particles And Accelerator / 14791
School of Particles and Accelerator
  Title:   On complexity for F(R) and critical gravity
1.  Mohsen Alishahiha
2.  Amin Faraji Astaneh
3.  Ali Naseh
4.  Mohammad Hassan Vahidinia
  Status:   Published
  Journal: JHEP
  No.:  075009
  Vol.:  1705
  Year:  2017
  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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