Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV
Abstract A search for charged Higgs bosons (H±) decaying into a top and a bottom quark in the all-jet final state is presented. The analysis uses LHC proton-proton collision data recorded with the CMS detector in 2016 at...
| Main Authors: | , , , , , , , , , , , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer Berlin Heidelberg
2021
|
| Online Access: | https://hdl.handle.net/1721.1/131581 |
| _version_ | 1811090366492835840 |
|---|---|
| author | Sirunyan, A. M Tumasyan, A. Adam, W. Ambrogi, F. Bergauer, T. Brandstetter, J. Dragicevic, M. Erö, J. Escalante Del Valle, A. Flechl, M. Frühwirth, R. Jeitler, M. Krammer, N. Krätschmer, I. Liko, D. Madlener, T. Mikulec, I. |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Sirunyan, A. M Tumasyan, A. Adam, W. Ambrogi, F. Bergauer, T. Brandstetter, J. Dragicevic, M. Erö, J. Escalante Del Valle, A. Flechl, M. Frühwirth, R. Jeitler, M. Krammer, N. Krätschmer, I. Liko, D. Madlener, T. Mikulec, I. |
| author_sort | Sirunyan, A. M |
| collection | MIT |
| description | Abstract
A search for charged Higgs bosons (H±) decaying into a top and a bottom quark in the all-jet final state is presented. The analysis uses LHC proton-proton collision data recorded with the CMS detector in 2016 at
s
$$ \sqrt{s} $$
= 13 TeV, corresponding to an integrated luminosity of 35.9 fb−1. No significant excess is observed above the expected background. Model-independent upper limits at 95% confidence level are set on the product of the H± production cross section and branching fraction in two scenarios. For production in association with a top quark, limits of 21.3 to 0.007 pb are obtained for H± masses in the range of 0.2 to 3 TeV. Combining this with a search in leptonic final states results in improved limits of 9.25 to 0.005 pb. The complementary s-channel production of an H± is investigated in the mass range of 0.8 to 3 TeV and the corresponding upper limits are 4.5 to 0.023 pb. These results are interpreted using different minimal supersymmetric extensions of the standard model. |
| first_indexed | 2024-09-23T14:44:28Z |
| format | Article |
| id | mit-1721.1/131581 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T14:44:28Z |
| publishDate | 2021 |
| publisher | Springer Berlin Heidelberg |
| record_format | dspace |
| spelling | mit-1721.1/1315812023-12-22T20:23:30Z Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV Sirunyan, A. M Tumasyan, A. Adam, W. Ambrogi, F. Bergauer, T. Brandstetter, J. Dragicevic, M. Erö, J. Escalante Del Valle, A. Flechl, M. Frühwirth, R. Jeitler, M. Krammer, N. Krätschmer, I. Liko, D. Madlener, T. Mikulec, I. Massachusetts Institute of Technology. Department of Physics Abstract A search for charged Higgs bosons (H±) decaying into a top and a bottom quark in the all-jet final state is presented. The analysis uses LHC proton-proton collision data recorded with the CMS detector in 2016 at s $$ \sqrt{s} $$ = 13 TeV, corresponding to an integrated luminosity of 35.9 fb−1. No significant excess is observed above the expected background. Model-independent upper limits at 95% confidence level are set on the product of the H± production cross section and branching fraction in two scenarios. For production in association with a top quark, limits of 21.3 to 0.007 pb are obtained for H± masses in the range of 0.2 to 3 TeV. Combining this with a search in leptonic final states results in improved limits of 9.25 to 0.005 pb. The complementary s-channel production of an H± is investigated in the mass range of 0.8 to 3 TeV and the corresponding upper limits are 4.5 to 0.023 pb. These results are interpreted using different minimal supersymmetric extensions of the standard model. 2021-09-20T17:28:47Z 2021-09-20T17:28:47Z 2020-07-20 2020-07-28T04:51:34Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/131581 Journal of High Energy Physics. 2020 Jul 20;2020(7):126 PUBLISHER_CC en https://doi.org/10.1007/JHEP07(2020)126 Creative Commons Attribution https://creativecommons.org/licenses/by/4.0/ The Author(s) application/pdf Springer Berlin Heidelberg Springer Berlin Heidelberg |
| spellingShingle | Sirunyan, A. M Tumasyan, A. Adam, W. Ambrogi, F. Bergauer, T. Brandstetter, J. Dragicevic, M. Erö, J. Escalante Del Valle, A. Flechl, M. Frühwirth, R. Jeitler, M. Krammer, N. Krätschmer, I. Liko, D. Madlener, T. Mikulec, I. Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV |
| title | Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV |
| title_full | Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV |
| title_fullStr | Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV |
| title_full_unstemmed | Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV |
| title_short | Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at s $$ \sqrt{s} $$ = 13 TeV |
| title_sort | search for charged higgs bosons decaying into a top and a bottom quark in the all jet final state of pp collisions at s sqrt s 13 tev |
| url | https://hdl.handle.net/1721.1/131581 |
| work_keys_str_mv | AT sirunyanam searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT tumasyana searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT adamw searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT ambrogif searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT bergauert searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT brandstetterj searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT dragicevicm searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT eroj searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT escalantedelvallea searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT flechlm searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT fruhwirthr searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT jeitlerm searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT krammern searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT kratschmeri searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT likod searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT madlenert searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev AT mikuleci searchforchargedhiggsbosonsdecayingintoatopandabottomquarkinthealljetfinalstateofppcollisionsatssqrts13tev |