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arXiv 0810.3320hep-ex
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在CDF运行II时,在具有光子和丢失能量的事件中对新物理学的解释

Searches for New Physics in Events with a photon and a missing energy at CDF Run II

V. Krutelyov

摘要:

安装了EMTiming系统以提供电磁量能计信号的时间测量,这大大提高了CDF对光子和丢失能量事件的灵敏度。在这里,我回顾了最近的搜索在这个签名CDF使用的数据从质子-反质子碰撞的质量质心能量为1.96 TeV。他们提供了新的约束模型与大额外的维度和规范介导的超对称性破缺。

英文摘要:

The addition of the EMTiming system installed to provide the time measurements of the electromagnetic calorimeter signals has significantly increased the sensitivity of CDF to events with a photon and a missing energy. Here I review recent searches in this signature performed by CDF using data from proton-antiproton collisions at the center of mass energy of 1.96 TeV. They provide new constraints on models with large extra dimensions and with gauge mediated supersymmetry breaking.

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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