Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector
© 2013, CERN for the benefit of the ATLAS collaboration. A search for a charged Higgs boson (H<sup>+</sup>) in tt decays is presented, where one of the top quarks decays via t →H <sup>+</sup> b, followed by H <sup>+</sup> → two jets (cs). The other top quark decay...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer Nature
2022
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/1721.1/132231.2 |
| _version_ | 1811079839812157440 |
|---|---|
| author | Taylor, F. E. |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Taylor, F. E. |
| author_sort | Taylor, F. E. |
| collection | MIT |
| description | © 2013, CERN for the benefit of the ATLAS collaboration. A search for a charged Higgs boson (H<sup>+</sup>) in tt decays is presented, where one of the top quarks decays via t →H <sup>+</sup> b, followed by H <sup>+</sup> → two jets (cs). The other top quark decays to Wb, where the W boson then decays into a lepton (e/μ) and a neutrino. The data were recorded in pp collisions at √ s = 7 TeV by the ATLAS detector at the LHC in 2011, and correspond to an integrated luminosity of 4.7 fb<sup>−1</sup>. With no observation of a signal, 95 % confidence level (CL) upper limits are set on the decay branching ratio of top quarks to charged Higgs bosons varying between 5 % and 1 % for H <sup>+</sup> masses between 90 GeV and 150 GeV, assuming B(H <sup>+</sup>→cs) = 100 %. |
| first_indexed | 2024-09-23T11:21:20Z |
| format | Article |
| id | mit-1721.1/132231.2 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T11:21:20Z |
| publishDate | 2022 |
| publisher | Springer Nature |
| record_format | dspace |
| spelling | mit-1721.1/132231.22022-07-20T17:39:05Z Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector Taylor, F. E. Massachusetts Institute of Technology. Department of Physics Physics and Astronomy (miscellaneous) Engineering (miscellaneous) © 2013, CERN for the benefit of the ATLAS collaboration. A search for a charged Higgs boson (H<sup>+</sup>) in tt decays is presented, where one of the top quarks decays via t →H <sup>+</sup> b, followed by H <sup>+</sup> → two jets (cs). The other top quark decays to Wb, where the W boson then decays into a lepton (e/μ) and a neutrino. The data were recorded in pp collisions at √ s = 7 TeV by the ATLAS detector at the LHC in 2011, and correspond to an integrated luminosity of 4.7 fb<sup>−1</sup>. With no observation of a signal, 95 % confidence level (CL) upper limits are set on the decay branching ratio of top quarks to charged Higgs bosons varying between 5 % and 1 % for H <sup>+</sup> masses between 90 GeV and 150 GeV, assuming B(H <sup>+</sup>→cs) = 100 %. 2022-07-20T17:39:04Z 2021-09-20T18:21:25Z 2022-07-20T17:39:04Z 2013-06 2019-09-18T15:56:12Z Article http://purl.org/eprint/type/JournalArticle 1434-6044 1434-6052 https://hdl.handle.net/1721.1/132231.2 en 10.1140/EPJC/S10052-013-2465-Z Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/octet-stream Springer Nature Springer |
| spellingShingle | Physics and Astronomy (miscellaneous) Engineering (miscellaneous) Taylor, F. E. Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector |
| title | Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector |
| title_full | Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector |
| title_fullStr | Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector |
| title_full_unstemmed | Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector |
| title_short | Search for a light charged Higgs boson in the decay channel H+ → cs̄ in tt̄ events using pp collisions at √s = 7 TeV with the ATLAS detector |
| title_sort | search for a light charged higgs boson in the decay channel h cs in tt events using pp collisions at √s 7 tev with the atlas detector |
| topic | Physics and Astronomy (miscellaneous) Engineering (miscellaneous) |
| url | https://hdl.handle.net/1721.1/132231.2 |
| work_keys_str_mv | AT taylorfe searchforalightchargedhiggsbosoninthedecaychannelhcsintteventsusingppcollisionsats7tevwiththeatlasdetector |