Complexity Near Horizons
arXiv:1506.06611
Abstract
We generalize the concept of complexity near horizons to all nondegenerate black holes. For Schwarzschild black holes, we show that Rindler observers see a complexity change of $S$ during proper time $1/κ$ which corresponds to the creation of a causal patch with proper length $1/κ$ inside the horizon. We attempt to describe complexity in the horizon CFT and the Euclidean picture.
15 pages