Deformed density matrix, Density of entropy and Information problem
General Relativity and Quantum Cosmology
2007-05-23 v3
Abstract
Quantum Mechanics at Planck scale is considered as a deformation of the conventional Quantum Mechanics. Similar to the earlier works of the author, the main object of deformation is the density matrix. On this basis a notion of the entropy density is introduced that is a matrix value used for a detail study of the Information Problem at the Universe, and in particular, for the Information Paradox Problem.
Cite
@article{arxiv.gr-qc/0307096,
title = {Deformed density matrix, Density of entropy and Information problem},
author = {A. E. Shalyt-Margolin},
journal= {arXiv preprint arXiv:gr-qc/0307096},
year = {2007}
}
Comments
9 pages,no figures,some corrections