Entanglement Entropy of Black Shells
arXiv:1108.3855 · doi:10.1393/ncb/i2010-10922-3
Abstract
We present a coherent account of how the entanglement interpretation, thermofield dynamical description and the brick wall formulations (with the ground state correctly identified) fit into a connected and self-consistent explanation of what Bekenstein-Hawking entropy is, and where it is located.
arXiv comment30 pages, no figures