Lattice Gravity and Random Surfaces
高能物理 - 格点
2009-10-31 v1 广义相对论与量子宇宙学
摘要
I review recent progress in simplicial quantum gravity in three and four dimensions, in particular new results on the phase structure of modified models of dynamical triangulations, the application of a strong-coupling expansion, and the benefits provided by including degenerate triangulations. In addition, I describe some recent numerical and analytical results on anisotropic crystalline membranes.
引用
@article{arxiv.hep-lat/9809131,
title = {Lattice Gravity and Random Surfaces},
author = {Gudmar Thorleifsson},
journal= {arXiv preprint arXiv:hep-lat/9809131},
year = {2009}
}
备注
22 pages, Latex2e, 13 eps-figures. Review talk presented at LATTICE98 (Boulder)