Higgs Self-Coupling at the HL-LHC and HE-LHC

The Higgs boson pair production has been studied in multifarious final states at the HL-LHC and HE-LHC. The optimisation for separating signal from the backgrounds are performed using cut-based and machine learning algorithms like BDT, XGBoost toolkit and DNN. The prospect of observing Higgs pair pr...

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Autores principales: Adhikary, Amit, Banerjee, Shankha, Barman, Rahool Kumar, Bhattacherjee, Biplob, Niyogi, Saurabh
Lenguaje:eng
Publicado: 2022
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1007/978-981-19-2354-8_5
http://cds.cern.ch/record/2848738
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author Adhikary, Amit
Banerjee, Shankha
Barman, Rahool Kumar
Bhattacherjee, Biplob
Niyogi, Saurabh
author_facet Adhikary, Amit
Banerjee, Shankha
Barman, Rahool Kumar
Bhattacherjee, Biplob
Niyogi, Saurabh
author_sort Adhikary, Amit
collection CERN
description The Higgs boson pair production has been studied in multifarious final states at the HL-LHC and HE-LHC. The optimisation for separating signal from the backgrounds are performed using cut-based and machine learning algorithms like BDT, XGBoost toolkit and DNN. The prospect of observing Higgs pair production is found to be bleak at the HL-LHC. In comparison, the HE-LHC will be sensitive for probing the Higgs boson self-coupling. We further study the consequences of modifying the Higgs boson self-coupling from its SM value.
id cern-2848738
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28487382023-02-11T22:52:14Zdoi:10.1007/978-981-19-2354-8_5http://cds.cern.ch/record/2848738engAdhikary, AmitBanerjee, ShankhaBarman, Rahool KumarBhattacherjee, BiplobNiyogi, SaurabhHiggs Self-Coupling at the HL-LHC and HE-LHCParticle Physics - PhenomenologyThe Higgs boson pair production has been studied in multifarious final states at the HL-LHC and HE-LHC. The optimisation for separating signal from the backgrounds are performed using cut-based and machine learning algorithms like BDT, XGBoost toolkit and DNN. The prospect of observing Higgs pair production is found to be bleak at the HL-LHC. In comparison, the HE-LHC will be sensitive for probing the Higgs boson self-coupling. We further study the consequences of modifying the Higgs boson self-coupling from its SM value.oai:cds.cern.ch:28487382022
spellingShingle Particle Physics - Phenomenology
Adhikary, Amit
Banerjee, Shankha
Barman, Rahool Kumar
Bhattacherjee, Biplob
Niyogi, Saurabh
Higgs Self-Coupling at the HL-LHC and HE-LHC
title Higgs Self-Coupling at the HL-LHC and HE-LHC
title_full Higgs Self-Coupling at the HL-LHC and HE-LHC
title_fullStr Higgs Self-Coupling at the HL-LHC and HE-LHC
title_full_unstemmed Higgs Self-Coupling at the HL-LHC and HE-LHC
title_short Higgs Self-Coupling at the HL-LHC and HE-LHC
title_sort higgs self-coupling at the hl-lhc and he-lhc
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1007/978-981-19-2354-8_5
http://cds.cern.ch/record/2848738
work_keys_str_mv AT adhikaryamit higgsselfcouplingatthehllhcandhelhc
AT banerjeeshankha higgsselfcouplingatthehllhcandhelhc
AT barmanrahoolkumar higgsselfcouplingatthehllhcandhelhc
AT bhattacherjeebiplob higgsselfcouplingatthehllhcandhelhc
AT niyogisaurabh higgsselfcouplingatthehllhcandhelhc

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