Quantum Corrections to the Two-dimensional Gravity with External Field
广义相对论与量子宇宙学
2009-10-28 v2 高能物理 - 理论
摘要
We introduce an external field to calculate the quantum corrections of the 2d gravity, via trace anomaly. We show that there are black hole type solution even in the absence of matter field and cosmological constant. We also see that these solutions are similar to the ones obtained from dilaton two-dimensional gravity.
引用
@article{arxiv.gr-qc/9506034,
title = {Quantum Corrections to the Two-dimensional Gravity with External Field},
author = {M. Alves},
journal= {arXiv preprint arXiv:gr-qc/9506034},
year = {2009}
}
备注
12 pages, Latex, revised version