Holographic Subregion Complexity in Einstein-Born-Infeld theory

TL;DR

This paper numerically studies how holographic subregion complexity evolves during a quench in Einstein-Born-Infeld theory, revealing the influence of charge and nonlinear parameters on black hole interior probing.

Contribution

It introduces a numerical analysis of subregion complexity evolution in Einstein-Born-Infeld theory, highlighting the effects of charge and nonlinearity on complexity dynamics.

Findings

Large charge alters the complexity evolution pattern.

High charge suppresses the linear growth stage.

Subregion complexity can probe black hole interiors.

Abstract

We numerically investigate the evolution of the holographic subregion complexity during a quench process in Einstein-Born-Infeld theory. Based on the subregion CV conjecture, we argue that the subregion complexity can be treated as a probe to explore the interior of the black hole. The effects of the nonlinear parameter and the charge on the evolution of the holographic subregion complexity are also investigated. When the charge is sufficiently large, it not only changes the evolution pattern of the subregion complexity, but also washes out the second stage featured by linear growth.