Quantum gravity and spacetime symmetries
广义相对论与量子宇宙学
2007-05-23 v1
摘要
Small violations of spacetime symmetries have recently been identified as promising Planck-scale signals. This talk reviews how such violations can arise in various approaches to quantum gravity, how the emergent low-energy effects can be described within the framework of relativistic effective field theories, how suitable tests can be identified, and what sensitivities can be expected in current and near-future experiments.
引用
@article{arxiv.gr-qc/0701006,
title = {Quantum gravity and spacetime symmetries},
author = {Ralf Lehnert},
journal= {arXiv preprint arXiv:gr-qc/0701006},
year = {2007}
}
备注
3 pages; Presented at 11th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Gravitation, and Relativistic Field Theories, Berlin, Germany, 23-29 Jul 2006