ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Search for production of Higgs boson pairs in the four b quark final state using large-area jets in proton-proton collisions at √𝑠=13 TeV
dc.contributor.author | Sirunyan, A. M. | |
dc.contributor.author | Sanders, Stephen J. | |
dc.contributor.author | The CMS collaboration | |
dc.date.accessioned | 2021-01-14T19:55:41Z | |
dc.date.available | 2021-01-14T19:55:41Z | |
dc.date.issued | 2019-01-04 | |
dc.identifier.citation | The CMS collaboration., Sirunyan, A.M., Tumasyan, A. et al. Search for production of Higgs boson pairs in the four b quark final state using large-area jets in proton-proton collisions at 𝑠√=13 TeV. J. High Energ. Phys. 2019, 40 (2019). https://doi.org/10.1007/JHEP01(2019)040 | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/31134 | |
dc.description | This work is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
dc.description.abstract | A search is presented for pair production of the standard model Higgs boson using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016, and corresponding to an integrated luminosity of 35.9 fb−1. The final state consists of two b quark-antiquark pairs. The search is conducted in the region of phase space where one pair is highly Lorentz-boosted and is reconstructed as a single large-area jet, and the other pair is resolved and is reconstructed using two b-tagged jets. The results are obtained by combining this analysis with another from CMS looking for events with two large jets. Limits are set on the product of the cross sections and branching fractions for narrow bulk gravitons and radions in warped extradimensional models having a mass in the range 750-3000 GeV. The resulting observed and expected upper limits on the non-resonant Higgs boson pair production cross section correspond to 179 and 114 times the standard model value, respectively, at 95% confidence level. The existence of anomalous Higgs boson couplings is also investigated and limits are set on the non-resonant Higgs boson pair production cross sections for representative coupling values. | en_US |
dc.publisher | Springer Verlag | en_US |
dc.rights | Copyright CERN, for the benefit of the CMS Collaboration. | 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.subject | Jets | en_US |
dc.title | Search for production of Higgs boson pairs in the four b quark final state using large-area jets in proton-proton collisions at √𝑠=13 TeV | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Sanders, Stephen J. | |
kusw.kudepartment | Physics and Astronomy | en_US |
dc.identifier.doi | 10.1007/JHEP01(2019)040 | 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 |