Subsystem Entropy Exceeding Bekenstein's Bound
High Energy Physics - Theory
2007-05-23 v1 General Relativity and Quantum Cosmology
Abstract
If Bekenstein's conjectured bound on the microcanonical entropy, S < 2 pi E R, is applied to a closed subsystem of maximal linear size R and excitation energy up through E, it can be violated by an arbitrarily large factor by a scalar field having a symmetric potential allowing domain walls, and by the electromagnetic field modes in a coaxial cable.
Cite
@article{arxiv.hep-th/0007237,
title = {Subsystem Entropy Exceeding Bekenstein's Bound},
author = {Don N. Page},
journal= {arXiv preprint arXiv:hep-th/0007237},
year = {2007}
}
Comments
9 pages, LaTeX