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arXiv 0806.2438hep-exastro-phgr-qchep-ph
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利用光子再生技术寻找变色龙粒子

A search for chameleon particles using a photon regeneration technique

A. S. Chou, W. Wester, A. Baumbaugh, H. R. Gustafson, Y. Irizarry-Valle, P. O. Mazur, J. H. Steffen, R. Tomlin, A. Upadhye, A. Weltman, X. Yang, J. Yoo

摘要:

我们报告的第一个结果从GammeV搜索变色龙粒子,这可能是通过光子-光子相互作用在一个强磁场。变色龙是假设的标量场,可以解释暗能量问题。我们实施了一种新的技术来创建和捕获一个罐子内的反射粒子,并通过它们的余辉来检测它们,因为它们慢慢地转换回光子。这些测量提供了第一个实验约束的耦合变色龙光子。

英文摘要:

We report the first results from the GammeV search for chameleon particles, which may be created via photon-photon interactions within a strong magnetic field. Chameleons are hypothesized scalar fields that could explain the dark energy problem. We implement a novel technique to create and trap the reflective particles within a jar and to detect them later via their afterglow as they slowly convert back into photons. These measurements provide the first experimental constraints on the couplings of chameleons to photons.

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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