Hadamard States and Two-dimensional Gravity
高能物理 - 理论
2009-11-07 v1
摘要
We have used a two-dimensional analog of the Hadamard state-condition to study the local constraints on the two-point function of a linear quantum field conformally coupled to a two-dimensional gravitational background. We develop a dynamical model in which the determination of the state of the quantum field is essentially related to the determination of a conformal frame. A particular conformal frame is then introduced in which a two-dimensional gravitational equation is established.
引用
@article{arxiv.hep-th/0103072,
title = {Hadamard States and Two-dimensional Gravity},
author = {H. Salehi and Y. Bisabr},
journal= {arXiv preprint arXiv:hep-th/0103072},
year = {2009}
}
备注
7 pages, no figure