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arXiv 1210.0964hep-phhep-ex
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LHC上超对称电弱扇区探测的矢量玻色子融合过程

Vector Boson Fusion Processes as a Probe of Supersymmetric Electroweak Sectors at the LHC

Bhaskar Dutta, Alfredo Gurrola, Will Johns, Teruki Kamon, Paul Sheldon, Kuver Sinha

摘要:

矢量玻色子融合(VBF)过程提供了一个很有前途的途径来研究在LHC的标准模型的超对称扩展的无色部门。本文研究了在$R-$宇称守恒最小超对称标准模型中寻找电荷伴子/中性伴子系统的可行性。利用相对半球的高$E_T$前向喷流触发VBF事件,从而可以探测最轻电荷伴子和第二轻中性伴子的产生,而不受实验触发器的影响。运动学的要求是寻找这些超对称状态以上的标准模型背景的信号在$τ$和轻轻子($e$和$μ$)的最终状态在$\sqrt{s} = 8$ TeV。

英文摘要:

Vector boson fusion (VBF) processes offer a promising avenue to study the non-colored sectors of supersymmetric extensions of the Standard Model at the LHC. A feasibility study for searching for the chargino/neutralino system in the $R-$parity conserving Minimal Supersymmetric Standard Model is presented. The high $E_T$ forward jets in opposite hemispheres are utilized to trigger VBF events, so that the production of the lightest chargino and the second lightest neutralino can be probed without a bias by experimental triggers. Kinematic requirements are developed to search for signals of these supersymmetric states above Standard Model backgrounds in both $τ$ and light lepton ($e$ and $μ$) final states at $\sqrt{s} = 8$ TeV.

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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