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arXiv 1409.4089hep-ex
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用CMS实验照亮暗物质

Shining Light On Dark Matter with the CMS Experiment

Zeynep Demiragli

摘要:

我们提出了一个大的额外的维度和暗物质对生产使用事件的光子和失踪的横向能量在pp碰撞在$\sqrt{s} =8$ TeV的搜索。这个搜索是用CMS实验在LHC上获得的数据完成的,对应于19.6 fb $^{-1}$的积分亮度。我们发现没有偏差的标准模型的期望,并提高了目前的限制几个模型。

英文摘要:

We present a search for large extra dimensions and dark matter pair-production using events with a photon and missing transverse energy in pp collisions at $\sqrt{s} =8$ TeV. This search is done with the data taken by the CMS experiment at the LHC corresponding to an integrated luminosity of 19.6 fb$^{-1}$. We find no deviations with respect to the standard model expectation and improve the current limits on several models.

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