论文标题
地平线温度没有时空
Horizon temperature without space-time
论文作者
论文摘要
它显示了观察者在拥有事件范围的太空时间中经历的特征热效应如何在简单的量子系统中表现出来，而仿射对称性则生活在真实线上。提出的派生本质上是本质上的组理论：当比较真实线的仿射变换的不同表示时，热状态会自然出现。选择不同的翻译发生器概念的自由是我们描述的“线上”效果的关键。
It is shown how the characteristic thermal effects that observers experience in space-times possessing an event horizon can manifest already in a simple quantum system with affine symmetry living on the real line. The derivation presented is essentially group theoretic in nature: a thermal state emerges naturally when comparing different representations of the group of affine transformations of the real line. The freedom in the choice of different notions of translation generators is the key to the Unruh effect "on a line" we describe.
