High-mass Higgs searches at ATLAS and CMS
نویسندگان
چکیده
منابع مشابه
Higgs Searches at Cms and Atlas
The primary objective of the LHC is to elucidate the mechanism responsible for electroweak symmetry breaking. In the context of the Standard Model (SM) the assumption of one doublet of scalar fields gives rise to a scalar particle known as the Higgs boson.1,2 The Higgs mass is not predicted by theory and, to date, direct experimental searches for the Higgs have put a lower limit 3 on its mass a...
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Several plausible extensions of the Standard Model predict the existence of high mass resonances that can be reconstructed (either fully or partially) in the ATLAS and CMS detectors using leptons, jets and missing transverse energy (/ ET ). We present the results of recent detailed studies of these searches performed by both collaborations, focusing on the potential for discovery and limits set...
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A new method of solving the hierarchy problem in the SM has been proposed. This method leads to the so-called " Little Higgs " models. The ATLAS experiment at LHC has undertaken studies of the new particles predicted by these model: a heavy top quark, heavy gauge bosons and additional Higgs bosons. Simulations of their decays have been carried out. The sensitivity of the ATLAS experiment to dis...
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2017
ISSN: 2100-014X
DOI: 10.1051/epjconf/201716405001