Jet substructure as a new Higgs-search channel at the Large Hadron Collider.
Jet substructure as a new Higgs-search channel at the Large Hadron Collider.
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DOI：
10.1063/1.3051904
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发表时间：
2008-09
影响因子：
8.6
通讯作者：
J. Butterworth;A. Davison;M. Rubin;G. Salam
中科院分区：
文献类型：
--
作者：
J. Butterworth;A. Davison;M. Rubin;G. Salam
人们普遍认为，在CERN大型强子对撞机的希格斯玻色子搜索中，由于背景较大，希格斯玻色子衰变为bb的WH和ZH产生是较差的搜索通道。我们表明，在高横向动量下，采用最先进的射流重建和分解技术，这些过程可以作为有希望的搜索通道来恢复，以寻找质量约为120 GeV的标准模型希格斯玻色子。
It is widely considered that, for Higgs boson searches at the CERN Large Hadron Colider, WH and ZH production where the Higgs boson decays to bb are poor search channels due to large backgrounds. We show that at high transverse momenta, employing state-of-the-art jet reconstruction and decomposition techniques, these processes can be recovered as promising search channels for the standard model Higgs boson around 120 GeV in mass.