Signals with six bottom quarks for charged and neutral Higgs bosons
Abstract In extensions of two Higgs doublet models with vectorlike quarks, the decays of vectorlike quarks may easily be dominated by cascade decays through charged or neutral Higgs bosons leading to signatures with 6 top or bottom quarks. Since top quark decays also contain bottom quarks, a common...
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doaj-7d66630e9e294af3b37691c4fff3888a2020-11-25T03:25:20ZengSpringerOpenJournal of High Energy Physics1029-84792020-07-012020712210.1007/JHEP07(2020)241Signals with six bottom quarks for charged and neutral Higgs bosonsRadovan Dermisek0Enrico Lunghi1Navin McGinnis2Seodong Shin3Physics Department, Indiana UniversityPhysics Department, Indiana UniversityPhysics Department, Indiana UniversityDepartment of Physics, Jeonbuk National UniversityAbstract In extensions of two Higgs doublet models with vectorlike quarks, the decays of vectorlike quarks may easily be dominated by cascade decays through charged or neutral Higgs bosons leading to signatures with 6 top or bottom quarks. Since top quark decays also contain bottom quarks, a common signature for many possible decay chains is 6 bottom quarks in the final state. We present a search strategy focusing on this final state and find the mass ranges of vectorlike quarks and Higgs bosons that can be explored at the Large Hadron Collider. Among other results, the sensitivity to the charged and neutral Higgs bosons, extending to about 2 TeV, stands out when compared to models without vectorlike matter.http://link.springer.com/article/10.1007/JHEP07(2020)241Beyond Standard ModelHiggs Physics |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Radovan Dermisek Enrico Lunghi Navin McGinnis Seodong Shin |
spellingShingle |
Radovan Dermisek Enrico Lunghi Navin McGinnis Seodong Shin Signals with six bottom quarks for charged and neutral Higgs bosons Journal of High Energy Physics Beyond Standard Model Higgs Physics |
author_facet |
Radovan Dermisek Enrico Lunghi Navin McGinnis Seodong Shin |
author_sort |
Radovan Dermisek |
title |
Signals with six bottom quarks for charged and neutral Higgs bosons |
title_short |
Signals with six bottom quarks for charged and neutral Higgs bosons |
title_full |
Signals with six bottom quarks for charged and neutral Higgs bosons |
title_fullStr |
Signals with six bottom quarks for charged and neutral Higgs bosons |
title_full_unstemmed |
Signals with six bottom quarks for charged and neutral Higgs bosons |
title_sort |
signals with six bottom quarks for charged and neutral higgs bosons |
publisher |
SpringerOpen |
series |
Journal of High Energy Physics |
issn |
1029-8479 |
publishDate |
2020-07-01 |
description |
Abstract In extensions of two Higgs doublet models with vectorlike quarks, the decays of vectorlike quarks may easily be dominated by cascade decays through charged or neutral Higgs bosons leading to signatures with 6 top or bottom quarks. Since top quark decays also contain bottom quarks, a common signature for many possible decay chains is 6 bottom quarks in the final state. We present a search strategy focusing on this final state and find the mass ranges of vectorlike quarks and Higgs bosons that can be explored at the Large Hadron Collider. Among other results, the sensitivity to the charged and neutral Higgs bosons, extending to about 2 TeV, stands out when compared to models without vectorlike matter. |
topic |
Beyond Standard Model Higgs Physics |
url |
http://link.springer.com/article/10.1007/JHEP07(2020)241 |
work_keys_str_mv |
AT radovandermisek signalswithsixbottomquarksforchargedandneutralhiggsbosons AT enricolunghi signalswithsixbottomquarksforchargedandneutralhiggsbosons AT navinmcginnis signalswithsixbottomquarksforchargedandneutralhiggsbosons AT seodongshin signalswithsixbottomquarksforchargedandneutralhiggsbosons |
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1724597441322287104 |