School's Weekly Seminar

On Complexity Growth in Massive Gravity Theories, the Effects on Chirality and More!

by Dr Mahdis Ghodrati (School of Particles and Accelerators, IPM)

→ Asia/Tehran
Particles and Accelerators School Seminar Room (Larak)

Particles and Accelerators School Seminar Room

Larak

Institute for Research in Fundamental Sciences, Larak Garden, Artesh Hwy, Tehran, Iran
Description
In this talk, first I give a short revietaghviw of the definition of computational complexity in quantum information, and then its recent definitions in quantum field theory. Then, I quickly review the holographic dictionary for complexity and the corresponding calculations. Finally, I present my own results for the effect of chirality on the growth rate of complexity which have been derived by studying two theories of topologically massive gravity (TMG) and new massive gravity (NMG). I explain how and why the Lloyd's bound would be violated and also discuss the relations of complexity to other thermodynamical quantities.