真空中加速观察者Hawking-Unruh温度的简化推导
量子物理
2009-11-10 v2 广义相对论与量子宇宙学
摘要
在真空场中经历均匀加速度的探测器,其响应如同浸没在温度为的热辐射中。对于一维空间中的标量场,给出了这一结果的简单直观推导。该方法随后被扩展到加速观察者所见的场为自旋-1/2 Dirac场的情况。
关键词
引用
@article{arxiv.quant-ph/0401170,
title = {Simplified derivation of the Hawking-Unruh temperature for an accelerated observer in vacuum},
author = {Paul M. Alsing and Peter W. Milonni},
journal= {arXiv preprint arXiv:quant-ph/0401170},
year = {2009}
}
备注
11 pages, no figures, (written in REVTEX4). Submitted to Am. J. Phys, 26Jan04. - Accepted Am.J.Phys (to appear Nov 2004). 15 pages, fixed confusing typo in Eq.(8), expanded references citng related previous works, discussion of parameter domain of integrals used, and relationship of Minkowski to Rindler vacuum