Cosmic Problems for Condensed Matter Experiment
其他凝聚态物理
2009-11-10 v1 天体物理学
广义相对论与量子宇宙学
高能物理 - 理论
摘要
Condensed matter analogs of the cosmological environment have raised the hope that laboratory experiments can be done to test theoretical ideas in cosmology. I will describe Unruh's sonic analog of a black hole (``dumbhole'') that can be used to test Hawking radiation, and some recent proposals on how one might be able to create a dumbhole in the lab. In this context, I also discuss an experiment already done on the Helium-3 AB system by the Lancaster group.
引用
@article{arxiv.cond-mat/0404480,
title = {Cosmic Problems for Condensed Matter Experiment},
author = {Tanmay Vachaspati},
journal= {arXiv preprint arXiv:cond-mat/0404480},
year = {2009}
}
备注
16 pages. Based on talk given at Lammi conference on Quantum Phenomena at Low Temperature