Insightful D-branes

Understand

We study a simple model of a black hole in AdS and obtain a holographic description of the region inside the horizon.

• A key role is played by the dynamics of the scalar fields in the dual gauge theory.
• This leads to a proposal for a dual description of D-branes falling through the horizon of any AdS black hole.
• The proposal uses a field-dependent time reparameterization in the field theory.