arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1901.01784astro-ph.COnucl-ex
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什么实验室实验可以教我们关于宇宙学:变色龙的例子

What laboratory experiments can teach us about cosmology: A chameleon example

Clare Burrage

摘要:

实验室实验可以揭示新的物理学理论,以解释宇宙学的奥秘,包括暗能量和暗物质的性质。在这篇文章中,我将重点介绍一个特殊的例子,变色龙模型。变色龙是一个可以在宇宙学距离尺度上修改引力的理论的例子,但它的非线性行为意味着它也可以通过适当设计的实验室实验来测试。本概述的目的是向实验界介绍最近的理论发展。

英文摘要:

Laboratory experiments can shed light on theories of new physics introduced in order to explain cosmological mysteries, including the nature of dark energy and dark matter. In this article I will focus on one particular example of this, the chameleon model. The chameleon is an example of a theory which could modify gravity on cosmological distance scales, but its non-linear behavior means that it can also be tested with suitably designed laboratory experiments. The aim of this overview is to present recent theoretical developments to the experimental community.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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