Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/10645
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | CMS Collaboration | - |
dc.date.accessioned | 2021-01-24T18:47:22Z | - |
dc.date.available | 2021-01-24T18:47:22Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2013.09.057 | - |
dc.identifier.uri | https://hdl.handle.net/10645 | - |
dc.description.abstract | A search for a Higgs boson decaying into a Z boson and a photon is described. The analysis is performed using proton-proton collision datasets recorded by the CMS detector at the LHC. Events were collected at center-of-mass energies of 7 TeV and 8 TeV, corresponding to integrated luminosities of 5.0 fb(-1) and 19.6 fb(-1), respectively. The selected events are required to have opposite-sign electron or muon pairs. No excess above standard model predictions has been found in the 120-160 GeV mass range and the first limits on the Higgs boson production cross section times the H -> Z gamma branching fraction at the LHC have been derived. The observed at 95% confidence level limits are between about 4 and 25 times the standard model cross section times the branching fraction. For a standard model Higgs boson mass of 125 GeV the expected limit at the 95% confidence level is 10 and the observed limit is 9.5. Models predicting the Higgs boson production cross section times the H -> Z gamma branching fraction to be larger than one order of magnitude of the standard model prediction are excluded for most of the 125-157 GeV mass range. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | Science and Technology Facilities CouncilScience & Technology Facilities Council (STFC) [ST/I505580/1, CMS, ST/I005912/1, ST/K001256/1, ST/K001604/1 LHCb, ST/I505572/1, ST/K001604/1 CMS Upgrade, ST/L00609X/1, ST/I000410/1, ST/K001604/1, ST/K001604/1 GRIDPP, ST/F007434/1, ST/I002200/1, ST/G502347/1, ST/K003542/1 GRID PP, ST/K001604/1 MICE/UKNF, ST/K001604/1 DMUK, ST/J005665/1, ST/F007094/1, ST/K001604/1 T2K, ST/F006748/1, ST/K003844/1 GRIDPP, ST/J004901/1, ST/K001604/1 SuperNEMO, ST/K001639/1, ST/L00609X/1 GRIDPP, ST/H000925/1, ST/I003622/1 GRIDPP, ST/I005912/1 GRIDPP, ST/K001604/1 LHCb Upgrades, ST/K003844/1] Funding Source: researchfish; Direct For Mathematical & Physical ScienNational Science Foundation (NSF)NSF - Directorate for Mathematical & Physical Sciences (MPS) [1205960, 0969555, 1151640, 1211067, 1314131] Funding Source: National Science Foundation; Division Of PhysicsNational Science Foundation (NSF)NSF - Directorate for Mathematical & Physical Sciences (MPS) [1211067, 1205960, 1314131, 0969555] Funding Source: National Science Foundation | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | CMS | en_US |
dc.subject | Physics | en_US |
dc.subject | Higgs | en_US |
dc.title | Search for a Higgs boson decaying into a Z and a photon in pp collisions at root s=7 and 8 TeV | en_US |
dc.type | Article | en_US |
dc.department | İzmir Institute of Technology. Rectorate | en_US |
dc.identifier.volume | 726 | en_US |
dc.identifier.issue | 04.May | en_US |
dc.identifier.startpage | 587 | en_US |
dc.identifier.endpage | 609 | en_US |
dc.identifier.wos | WOS:000327907000005 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.physletb.2013.09.057 | - |
dc.relation.doi | 10.1016/j.physletb.2013.09.057 | en_US |
dc.coverage.doi | 10.1016/j.physletb.2013.09.057 | en_US |
dc.identifier.wosquality | Q1 | - |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.wosqualityttp | Top10% | en_US |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.fulltext | No Fulltext | - |
Appears in Collections: | Rectorate / Rektörlük WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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