Search for new neutral Higgs bosons through the H→ZA→ℓ+ℓ−bb¯¯¯ process in pp collisions at s√ = 13 TeV
| dc.contributor.author | CMS Collaboration | |
| dc.date.accessioned | 2022-08-31T19:38:06Z | |
| dc.date.available | 2022-08-31T19:38:06Z | |
| dc.date.issued | 2020-03-10 | |
| dc.identifier.citation | The CMS collaboration., Sirunyan, A.M., Tumasyan, A. et al. Search for new neutral Higgs bosons through the H→ZA→ℓ+ℓ−bb¯¯¯ process in pp collisions at s√ = 13 TeV. J. High Energ. Phys. 2020, 55 (2020). https://doi.org/10.1007/JHEP03(2020)055 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/33372 | |
| dc.description.abstract | This paper reports on a search for an extension to the scalar sector of the standard model, where a new CP-even (odd) boson decays to a Z boson and a lighter CP-odd (even) boson, and the latter further decays to a b quark pair. The Z boson is reconstructed via its decays to electron or muon pairs. The analysed data were recorded in proton-proton collisions at a center-of-mass energy s√ = 13 TeV, collected by the CMS experiment at the LHC during 2016, corresponding to an integrated luminosity of 35.9 fb−1. Data and predictions from the standard model are in agreement within the uncertainties. Upper limits at 95% confidence level are set on the production cross section times branching fraction, with masses of the new bosons up to 1000 GeV. The results are interpreted in the context of the two-Higgs-doublet model. | en_US |
| dc.publisher | Springer | en_US |
| dc.rights | Copyright CERN, for the benefit of the CMS Collaboration. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0). | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.subject | Beyond Standard Model | en_US |
| dc.subject | Hadron-Hadron scattering (experiments) | en_US |
| dc.subject | Higgs physics | en_US |
| dc.title | Search for new neutral Higgs bosons through the H→ZA→ℓ+ℓ−bb¯¯¯ process in pp collisions at s√ = 13 TeV | en_US |
| dc.type | Article | en_US |
| kusw.kuauthor | Bean, Alice Louise | |
| kusw.kudepartment | Physics & Astronomy | en_US |
| dc.identifier.doi | 10.1007/JHEP03(2020)055 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| dc.rights.accessrights | openAccess | en_US |
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Except where otherwise noted, this item's license is described as: Copyright CERN, for the benefit of the CMS Collaboration. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0).
